Custom Mesh Filter, Galvanized Steel, 1 Inch Thick

Description

Product Overview

The HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter delivers industrial-grade filtration performance for HVAC systems requiring enhanced durability, corrosion resistance, and elevated temperature capability in custom dimensions that off-the-shelf products cannot provide. This made-to-order 1″ nominal depth (7/8″ actual) galvanized steel mesh filter combines 24-gauge hot-dip galvanized steel frame construction with 5-ply corrugated criss-cross screen wire media, providing 325°F continuous temperature capability and superior corrosion resistance for humid industrial environments, commercial laundries, food processing facilities, and applications where standard aluminum construction proves inadequate. Built to UL 900 Class 1 standards with custom manufacturing to your exact dimensional specifications, this galvanized steel filter ensures reliable pre-filtration performance tailored precisely to your unique HVAC system needs while withstanding conditions that would degrade aluminum alternatives.

Engineered with precision-formed 24-gauge galvanized steel frames paired with specialized 5-ply corrugated aluminum screen wire media and 30-gauge galvanized steel face grids, the HIGS10 delivers 43% dust arrestance efficiency in the industry-standard 1″ nominal depth profile. This industrial-grade configuration serves environments requiring enhanced moisture resistance and elevated temperature handling—from commercial kitchens operating at elevated ambient temperatures to manufacturing facilities with high humidity levels where aluminum filters experience premature corrosion. Custom-manufactured to your exact specifications in the USA, each filter ships ready to install with no modifications required, providing permanent filtration for discontinued equipment, non-standard installations, and harsh industrial applications demanding materials that maintain structural integrity beyond aluminum’s capabilities.

Unlike disposable filters requiring constant replacement—especially problematic for custom sizes with discontinued or non-standard dimensions—this custom galvanized steel washable mesh filter delivers 5-10 years of continuous service with proper maintenance protocols. The robust hot-dip galvanized construction features precision-mitered corners secured with galvanized pop rivets and 30-gauge galvanized steel face grids ensuring structural integrity through repeated cleaning cycles using standard water-based methods. Three strategically placed corner drain holes facilitate complete water removal after washing, preventing moisture retention and accelerating return-to-service time. Once you’ve placed your initial custom order, reordering identical replacements is effortless through your online account, ensuring you’ll never struggle to find the right filter size again while maintaining the enhanced durability and temperature capability that galvanized steel provides.

Facility managers, property owners, and HVAC contractors working with industrial environments, elevated temperature applications, humid conditions, or equipment requiring enhanced corrosion resistance rely on custom galvanized steel washable mesh filters to solve filtration challenges where aluminum construction falls short. Whether you’re maintaining commercial kitchen ventilation systems with grease-laden airstreams and elevated temperatures, supporting manufacturing facilities with high humidity and potential corrosive atmospheres, servicing food processing plants requiring frequent washdown environments, or managing commercial laundries operating at sustained elevated temperatures, the HIGS10 provides a permanent solution manufactured to your exact specifications. With 325°F continuous temperature rating, superior corrosion resistance compared to aluminum, low initial airflow resistance, and the ability to maintain peak performance through repeated cleaning cycles, this custom galvanized steel washable mesh filter delivers measurable ROI through eliminated filter replacement costs, extended service life in demanding conditions, and the peace of mind that comes from having a reliable long-term filtration solution precisely matched to your system dimensions and operating environment.

Industrial & Specialized Applications

The HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter solves critical filtration challenges across industrial and commercial applications where enhanced corrosion resistance, elevated temperature capability, and structural durability exceed aluminum’s limitations while custom dimensions accommodate unique HVAC equipment requirements. From humid manufacturing environments to commercial kitchens operating at sustained elevated temperatures, this galvanized steel solution ensures reliable pre-filtration when standard materials and standard sizes cannot meet your system’s combined dimensional and environmental demands.

Commercial Kitchen & Food Service Equipment

Commercial kitchens, restaurants, and food processing facilities operate HVAC systems exposed to elevated ambient temperatures, grease-laden airstreams, high humidity, and frequent washdown protocols that accelerate aluminum corrosion and compromise structural integrity. The HIGS10’s 325°F continuous temperature rating and superior galvanized steel corrosion resistance serve ventilation systems for commercial ovens, dishwasher hood exhaust, prep area ventilation, and walk-in cooler/freezer condensing units where temperatures regularly exceed aluminum’s 275°F capability and where moisture exposure demands enhanced rust protection. Restaurant chains maintaining older HVAC equipment with discontinued filter dimensions, institutional kitchens in schools and hospitals with non-standard ventilation configurations, and food processing plants requiring custom-sized pre-filtration for specialized equipment depend on galvanized steel construction to maintain filtration performance throughout years of demanding service. The permanent washable construction means once you’ve established your custom dimensions and experienced galvanized steel’s superior durability in your specific application, reordering identical replacements through your online account ensures consistent filtration performance without the frustration of searching for compatible custom-sized alternatives.

Manufacturing & Industrial Facilities

Industrial manufacturing environments—including textile mills, printing operations, chemical processing plants, and general manufacturing facilities—subject HVAC filtration systems to elevated temperatures, high humidity levels, chemical vapor exposure, and particulate loading that compromise aluminum filter longevity. The HIGS10’s hot-dip galvanized steel construction provides exceptional corrosion resistance in humid industrial atmospheres while the 325°F temperature rating protects against heat degradation in facilities where aluminum frames would warp or oxidize prematurely. Plastics manufacturing facilities with thermoforming operations generating sustained elevated temperatures, commercial laundries operating with continuous steam and humidity exposure, printing plants with solvent vapor atmospheres, and automotive shops with paint booth ventilation systems rely on galvanized steel filters when equipment dimensions require custom manufacturing and when operating conditions demand materials exceeding aluminum’s environmental limitations. The 5-10 year service life with proper maintenance delivers exceptional ROI in industrial applications where filter accessibility challenges make frequent replacements costly and where galvanized steel’s enhanced durability directly reduces maintenance labor and system downtime.

Humid & Moisture-Rich Environments

Applications involving sustained high humidity, frequent condensation, or regular washdown procedures benefit from galvanized steel’s superior rust resistance compared to aluminum construction. Indoor swimming pool dehumidification systems, greenhouse climate control equipment, car wash facility ventilation, commercial dishwashing hood exhaust, and coastal facilities exposed to salt-laden air experience accelerated aluminum oxidation that galvanized steel’s protective zinc coating effectively prevents. The HIGS10 serves these moisture-rich applications with custom dimensions matching discontinued equipment specifications while providing corrosion resistance that extends service life significantly beyond aluminum alternatives. Facility managers maintaining aquatic centers with older HVAC systems using non-standard filter sizes, greenhouse operators requiring custom filtration for European-manufactured climate control equipment, and car wash operations supporting legacy ventilation systems depend on galvanized steel construction to maintain structural integrity through years of moisture exposure. The washable design means repeated cleaning cycles—even with aggressive detergents required in these environments—don’t compromise the galvanized coating’s protective properties, ensuring the filter maintains both dimensional accuracy and corrosion resistance throughout its service life.

Discontinued Equipment & Legacy Industrial Systems

Industrial facilities maintaining older equipment face compounded challenges when original manufacturers discontinue filter production AND when operating environments require galvanized steel’s enhanced durability rather than standard aluminum construction. Vintage commercial rooftop units serving manufacturing facilities, legacy industrial ventilation systems with non-standard dimensions, European-manufactured industrial HVAC equipment using metric sizing, and specialty industrial applications with custom filter requirements benefit from the HIGS10’s combination of made-to-order dimensional flexibility and industrial-grade galvanized steel construction. The custom manufacturing process ensures exact dimensional match to original specifications while galvanized steel provides the corrosion resistance and temperature capability required by industrial operating conditions. Once you’ve specified your custom dimensions and confirmed galvanized steel performance in your specific environment, future reorders through your online account maintain consistent filtration capability without the perpetual frustration of searching for compatible custom-sized industrial-grade replacement filters.

Material Selection Guide

The HIGS10 features industrial-grade galvanized steel construction specifically engineered for applications requiring enhanced corrosion resistance and elevated temperature capability beyond aluminum’s limitations. Understanding when galvanized steel provides optimal value—compared to cost-effective aluminum or premium stainless steel—ensures maximum service life, performance, and return on investment based on your specific operating environment.

HIG: Galvanized Steel Construction (Industrial Grade)

The galvanized steel construction features 24-gauge hot-dip galvanized steel frame construction with 5-ply aluminum screen wire media and 30-gauge galvanized steel face grids, delivering enhanced corrosion resistance and elevated 325°F temperature capability at moderate cost increase over aluminum. The protective zinc coating applied through hot-dip galvanizing process provides exceptional rust resistance in humid environments, moisture-rich atmospheres, and applications involving frequent washdown or cleaning protocols. Choose galvanized steel when your application involves moderately elevated temperatures (275-325°F), humid environments requiring enhanced rust resistance, industrial settings where aluminum might corrode prematurely, or when the 50°F higher temperature rating provides necessary safety margin over aluminum construction. Galvanized filters excel in commercial laundries, printing facilities, food processing plants, humid industrial environments, manufacturing operations, commercial kitchens, and applications where aluminum’s environmental limitations compromise service life but full stainless steel protection isn’t required. The 5-10 year service life matches aluminum duration but delivers this longevity in significantly more demanding conditions—making galvanized steel the optimal value choice for harsh environments where aluminum fails prematurely.

HIA: Aluminum Construction (Standard Grade)

Aluminum construction with .030″ thick aluminum alloy frames provides the most cost-effective filtration solution for standard commercial and residential HVAC applications with normal indoor temperatures and dry environments. With 275°F continuous temperature rating and excellent corrosion resistance in non-humid conditions, aluminum serves the majority of HVAC environments at lowest initial cost. Consider upgrading to galvanized steel (HIGS10) when your application involves temperatures approaching or exceeding 275°F, sustained high humidity levels, frequent moisture exposure, or when premature aluminum corrosion has shortened filter service life in your specific environment. The moderate cost increase for galvanized construction delivers substantial service life extension in demanding conditions—providing better long-term value than repeatedly replacing corroded aluminum filters.

HIS: 304 Stainless Steel Construction (Premium Grade)

304 stainless steel construction with 24-gauge stainless steel frames and all-stainless media provides maximum corrosion resistance and exceptional 900°F continuous temperature rating for the most extreme applications. Choose stainless steel over galvanized when your application involves extreme temperatures exceeding 325°F (foundries, commercial bakeries, industrial drying operations), highly corrosive chemical environments beyond galvanized steel’s capabilities, or when maximum 5-10 year service life justifies premium initial investment. For most industrial applications with elevated temperatures (275-325°F) and humid or corrosive conditions, galvanized steel (HIGS10) provides optimal balance of enhanced durability and cost-effectiveness—reserving stainless steel for truly extreme environments where galvanized steel’s 325°F rating or corrosion resistance proves inadequate. Note that service life for stainless steel is 5-10 years—the same as galvanized steel and aluminum—with stainless steel’s advantage being its ability to achieve this service life in extremely harsh environments rather than extended longevity in standard conditions.

Construction Features

The HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter is engineered with precision manufacturing techniques and industrial-grade materials that ensure every custom-sized unit meets rigorous quality standards for enhanced durability and corrosion resistance. UL 900 Class 1 certification validates continuous operation capability at 325°F, while Made in USA construction guarantees dimensional accuracy and structural integrity throughout the filter’s 5-10 year service life in demanding industrial environments.

Hot-Dip Galvanized Steel Frame Construction

The foundation of this custom filter begins with a precision-formed 24-gauge steel frame subjected to hot-dip galvanizing process, where the steel is immersed in molten zinc to create a metallurgically bonded protective coating. This galvanizing process provides superior corrosion resistance compared to aluminum’s natural oxide layer, preventing rust formation in humid environments, moisture-rich atmospheres, and applications involving frequent wet cleaning cycles. The 24-gauge thickness delivers excellent structural rigidity while the hot-dip zinc coating ensures the frame maintains dimensional stability and corrosion resistance throughout repeated thermal cycling between ambient and elevated operating temperatures up to 325°F. Professional-grade mitered corners secured with galvanized pop rivets ensure the frame maintains perfect dimensional accuracy to your custom specifications throughout repeated cleaning cycles and years of service in demanding conditions. Each custom frame is manufactured to your exact height and width requirements with ±1/8″ tolerance, ensuring precise fit without gaps or binding in your HVAC system’s filter tracks while the galvanized construction prevents the corrosion-induced dimensional changes that can compromise aluminum filter fit over time.

Optimized 5-Ply Media Pack

The filtration media consists of five layers of corrugated aluminum screen wire arranged in a precision criss-cross weave pattern specifically engineered for 1″ nominal depth applications. This 5-ply configuration achieves 43% dust arrestance efficiency while maintaining low airflow resistance of just 0.08″ w.g. at rated airflow. The aluminum media provides excellent particulate capture with lightweight construction while the galvanized steel frame and face grids deliver the enhanced structural durability and temperature capability required for industrial applications. Each layer features expanded mesh construction with carefully engineered strand spacing that captures large particulates through multiple interception stages. The corrugated structure provides increased surface area within the 1″ nominal depth while the criss-cross weave pattern ensures uniform particle distribution across the entire media pack. This engineering approach delivers effective pre-filtration performance with minimal pressure drop, protecting downstream HVAC components without overburdening system blowers—with galvanized steel construction ensuring the frame and face grids maintain structural integrity even when industrial operating conditions would compromise aluminum alternatives.

Corner Drain System

Three strategically positioned corner drain holes facilitate rapid water evacuation following cleaning operations, with typical air-drying times of 30-90 minutes depending on ambient conditions. The open mesh construction and robust galvanized steel frame design enable complete water drainage without trapped moisture in corner joints or frame channels. This drainage system prevents water pooling that could lead to odor development while the hot-dip galvanized coating ensures the frame resists corrosion even with repeated wet-dry cycles throughout the filter’s multi-year service life. The galvanized steel construction naturally resists rust formation in humid environments and moisture-rich applications, maintaining structural integrity and filtration performance through thousands of operational hours and repeated cleaning cycles—delivering consistent dimensional accuracy and reliable filtration in conditions where aluminum frames would experience oxidation and potential warping.

Galvanized Steel Face Grid Protection

Both upstream and downstream faces incorporate 30-gauge galvanized steel protective grids that shield the 5-ply media layers from physical damage during handling, installation, and operation. These galvanized steel face grids distribute incoming airflow uniformly across the entire filter surface, preventing concentrated jet streams that could damage the media structure while maintaining the low pressure drop characteristic of 1″ nominal depth filtration. The grid construction provides impact resistance against accidental contact during filter changeouts while the hot-dip galvanized coating ensures the face grids resist corrosion in humid or corrosive atmospheres where aluminum grids might oxidize. This protective layer ensures the custom-manufactured filter maintains its structural integrity and filtration performance throughout thousands of operational hours and repeated cleaning cycles, with galvanized steel construction delivering enhanced durability compared to aluminum in demanding industrial and commercial applications.

Maintenance & Cleaning Protocol

The HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter requires minimal maintenance while delivering 5-10 years of reliable service in demanding industrial and commercial environments. Unlike disposable filters that create ongoing frustration finding compatible replacements for custom sizes, this industrial-grade galvanized steel mesh filter supports repeated cleaning cycles using simple water-based methods without expensive cleaning agents or replacement costs—with hot-dip galvanized construction ensuring corrosion resistance throughout years of wet cleaning cycles.

Cleaning Methods

Four effective cleaning methods accommodate different facility capabilities and contamination levels. Garden hose cleaning provides the simplest approach, using high-pressure nozzle settings to spray both sides of the 5-ply media until water runs clear—typically sufficient for most commercial and light industrial applications. Sink or tub soaking works well for moderate contamination, submerging the filter in warm soapy water for 15-30 minutes before rinsing thoroughly (galvanized steel benefits from mild detergent and tolerates more aggressive cleaning agents than aluminum without corrosion concerns). Commercial dishwashers offer hands-free cleaning for facilities with industrial dishwashing equipment, with galvanized construction tolerating standard commercial dishwasher temperatures and detergents without degradation. Pressure washing delivers fast results for heavier contamination, using 1000-1500 PSI with warm water—galvanized steel’s robust construction tolerates higher pressure than aluminum while the protective zinc coating prevents rust formation even with repeated high-pressure wet cleaning. The hot-dip galvanized frame and face grids withstand repeated washing without corrosion or degradation, maintaining structural integrity throughout the filter’s service life while operating continuously at 325°F temperature rating.

Recommended Cleaning Frequency

Cleaning intervals depend on operating environment and particulate loading rates. Light dust environments such as standard commercial applications require quarterly cleaning every three months. Moderate industrial applications including manufacturing facilities and commercial operations benefit from monthly cleaning schedules. High-particulate industrial environments with continuous dust generation may need bi-weekly to monthly cleaning to maintain optimal system performance. Visual inspection provides the most reliable cleaning indicator—schedule cleaning when the 5-ply screen wire media appears visibly loaded with dust or when system airflow seems reduced. Monitor pressure drop across the filter if instrumentation is available, cleaning when resistance reaches 0.50″ w.g. to maintain energy-efficient system operation. In humid environments or applications involving frequent moisture exposure, inspect the galvanized steel frame periodically to verify the protective zinc coating maintains its integrity—though properly maintained galvanized filters typically show no corrosion throughout their 5-10 year service life.

Handling Considerations for Galvanized Steel Construction

Galvanized steel filters provide enhanced durability with moderate weight increase compared to aluminum construction, tolerating somewhat more aggressive handling and cleaning pressure while still benefiting from proper support during maintenance. Support larger custom sizes from underneath during cleaning and installation to prevent frame stress. The 24-gauge galvanized steel frame construction provides excellent structural rigidity, though heavier custom sizes may require two-person handling for safe installation and removal. The hot-dip galvanized coating tolerates repeated wet-dry cycles and mechanical cleaning without degradation—maintaining corrosion resistance and dimensional stability throughout years of service in demanding industrial and commercial applications. Avoid using extremely abrasive cleaning tools that might damage the protective zinc coating, though normal pressure washing, detergent cleaning, and standard handling poses no risk to properly galvanized construction.

Installation

Installing the HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter follows the same straightforward procedures as standard filters, with attention to proper orientation and secure seating to ensure optimal performance from your custom-manufactured industrial-grade filtration solution.

Pre-Installation Verification

Before installing your custom galvanized steel filter, verify the dimensions match your original specifications and that your HVAC system is completely shut down with power disconnected. Inspect the filter housing interior for accumulated dust, debris, or damage that could compromise the seal. The custom-manufactured filter should fit your housing precisely with minimal clearance—if excessive gaps exist, verify you’re installing in the correct location and orientation. Check the condition of existing gaskets or sealing surfaces, replacing worn gaskets before installing your new permanent filter. Clean the filter housing interior thoroughly with a vacuum or damp cloth to ensure optimal sealing surfaces. Locate the airflow direction arrow marked on your new custom filter frame, ensuring you understand proper orientation before installation. Note the galvanized steel construction for documentation in your maintenance records, particularly in industrial environments where tracking filter material specifications supports compliance and quality management protocols.

Installation Steps

With the HVAC system powered off and locked out, open the filter access door or remove the access panel. Carefully remove any existing filter, noting its orientation and airflow direction. Inspect your new HIGS10 custom galvanized steel filter and locate the airflow direction arrow clearly marked on the frame. The 1″ nominal (7/8″ actual) depth provides comfortable handling, though the galvanized steel construction creates slightly heavier weight than aluminum—larger custom sizes may benefit from two-person installation. Insert the filter into the housing with the airflow arrow pointing in the correct direction of air movement through your system. Press the filter firmly into place, ensuring all edges seat properly against the gasket or housing walls without forcing. The robust 24-gauge galvanized steel frame construction prevents flexing during installation while the custom dimensions create proper fit without excessive gaps around the perimeter. Secure the access door or panel, restore power, and restart system operation.

Post-Installation Verification

After system restart, listen carefully for any unusual sounds such as air whistling or rattling that might indicate improper seating. Verify proper airflow by checking that air velocity at supply registers matches expected performance levels. The low pressure drop of the 1″ nominal filter means system performance should match or exceed previous levels with comparable or better filtration. Document the installation date, custom dimensions, and galvanized steel construction specification in your maintenance records for future reordering through your online account. The 43% dust arrestance efficiency begins immediately protecting downstream HVAC components from large particulates and debris. Establish a regular inspection schedule based on your specific environmental conditions to monitor dust accumulation and maintain optimal system performance throughout the filter’s 5-10 year service life. In humid or corrosive industrial environments, the galvanized steel construction provides peace of mind that the filter will maintain structural integrity and dimensional accuracy throughout years of demanding service where aluminum alternatives might experience premature degradation.

Frequently Asked Questions

Why choose galvanized steel over aluminum for custom filters?

Choose galvanized steel (HIGS10) over aluminum when your application involves elevated temperatures approaching or exceeding aluminum’s 275°F limit (galvanized steel provides 325°F continuous rating), humid environments where aluminum experiences premature corrosion, industrial settings with moisture exposure, or when previous aluminum filters have shown shortened service life due to environmental conditions. The hot-dip galvanized coating provides superior rust resistance compared to aluminum’s natural oxide layer, while the 50°F higher temperature capability serves commercial kitchens, manufacturing facilities, and industrial applications that aluminum cannot handle. The moderate cost increase over aluminum delivers substantial service life extension in demanding conditions—providing better long-term value than repeatedly replacing corroded aluminum filters.

How does galvanized steel compare to stainless steel?

Galvanized steel (HIGS10 at 325°F) provides excellent corrosion resistance and elevated temperature capability at moderate cost, serving most industrial applications effectively. Stainless steel (HISS10 at 900°F) delivers maximum corrosion resistance and extreme temperature capability but at premium cost. Choose galvanized steel for temperatures up to 325°F, humid environments, moderate corrosion exposure, and when cost-effectiveness matters. Upgrade to stainless steel only for extreme temperatures exceeding 325°F (foundries, commercial bakeries), highly corrosive chemical environments, or when maximum service life justifies premium investment. For most industrial applications, galvanized steel provides optimal balance of enhanced durability and cost-effectiveness. Both materials provide 5-10 year service life with proper maintenance—stainless steel’s advantage is achieving this lifespan in extremely harsh environments rather than extended longevity.

Can I order the same custom dimensions in different materials?

Yes, absolutely. Once you’ve specified your custom dimensions for the HIGS10 galvanized steel filter, you can order the same size in aluminum (HIAS10) for cost-effective applications or stainless steel (HISS10) for extreme conditions. Many facility managers maintain inventory in multiple materials for different zones—aluminum for standard areas, galvanized steel for humid or elevated temperature zones, stainless steel for extreme applications. Your custom dimensions are saved in your account, making it easy to reorder in the same or different materials as needs change or as you optimize material selection based on actual operating experience.

Does galvanized steel affect filtration efficiency?

No, material selection does not affect filtration performance. The HIGS10 galvanized steel filter provides identical 43% dust arrestance efficiency and 68 g/sq ft dust-holding capacity as aluminum or stainless steel construction. The 5-ply media configuration delivers the same particle capture performance regardless of frame material. Material selection affects temperature rating, corrosion resistance, weight, and cost—but not filtration efficiency. Choose galvanized steel for its enhanced environmental durability and temperature capability while achieving the same filtration performance as other materials.

Is galvanized steel washable and reusable?

Yes, the HIGS10 galvanized steel filter is designed for repeated washing and reuse throughout its 5-10 year service life. The hot-dip galvanized coating withstands repeated cleaning cycles using water-based methods, detergents, pressure washers, or commercial dishwashers without corrosion or degradation. In fact, galvanized steel’s superior rust resistance makes it more tolerant of aggressive cleaning protocols and repeated wet-dry cycles compared to aluminum—maintaining structural integrity and dimensional accuracy through years of regular washing in humid or moisture-rich applications where aluminum might experience oxidation.

How long does custom manufacturing take?

Custom galvanized steel filter manufacturing typically requires 5-10 business days from order confirmation to shipment, though production schedules may vary based on current order volume. Galvanized steel production may add 1-2 days to lead time compared to aluminum due to the hot-dip galvanizing process, but this modest lead time increase delivers substantial performance advantages in demanding applications. Rush production is available for critical applications requiring faster turnaround. We recommend ordering before your existing filter reaches end-of-service to ensure continuous filtration coverage, particularly in industrial applications where extended lead times for custom-sized galvanized steel filters might otherwise create operational challenges.

Can this replace discontinued manufacturer filters in industrial applications?

Absolutely. The HIGS10 is specifically designed to provide direct OEM replacement capability for discontinued industrial filters from any manufacturer. Simply measure your existing filter’s height, width, and depth, then specify those details when ordering your custom galvanized steel filter. Our precision manufacturing ensures your filter fits perfectly without modifications, adapter frames, or system changes—while galvanized steel construction provides enhanced durability and temperature capability that may exceed your original equipment specifications. This is particularly valuable for older industrial equipment where original aluminum filters experienced premature corrosion—upgrading to galvanized steel construction often extends service life significantly beyond original manufacturer specifications.

What maintenance does galvanized steel construction require?

Galvanized steel filters require the same simple maintenance as aluminum construction—periodic washing with water-based methods when dust accumulation becomes visible or when pressure drop reaches 0.50″ w.g. The hot-dip galvanized coating requires no special maintenance or treatment, maintaining its corrosion protection throughout the filter’s 5-10 year service life with normal cleaning protocols. Clean using garden hose, sink soaking, commercial dishwasher, or pressure washer depending on facility capabilities and contamination level. The galvanized construction tolerates aggressive cleaning methods without degradation—in fact, its superior rust resistance means you can use stronger detergents and higher pressure than aluminum without corrosion concerns. Periodic visual inspection verifies the protective zinc coating maintains integrity, though properly maintained galvanized filters typically show no corrosion throughout their service life even in humid industrial environments.

Can galvanized steel filters be used in food processing or commercial kitchens?

Yes, galvanized steel filters excel in food processing facilities, commercial kitchens, and food service applications. The 325°F continuous temperature rating handles elevated ambient temperatures from commercial ovens, dishwashers, and cooking equipment, while the hot-dip galvanized coating provides excellent corrosion resistance in humid environments with frequent washdown protocols. The galvanized steel construction tolerates aggressive cleaning with commercial detergents and sanitizers required in food service operations, maintaining structural integrity and dimensional accuracy through repeated cleaning cycles. Many commercial kitchens and food processing facilities specifically choose galvanized steel over aluminum for its enhanced durability in their demanding operating conditions—with custom dimensions solving filtration challenges when equipment uses discontinued or non-standard filter sizes.

Why Choose the HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter?

Choosing the HIGS10 Custom 1″ Galvanized Steel Washable Mesh Filter eliminates the frustration and expense of searching for compatible replacement filters for HVAC systems with discontinued or non-standard dimensions while providing industrial-grade durability, enhanced corrosion resistance, and elevated temperature capability that aluminum construction cannot match. Whether you’re maintaining commercial kitchen equipment operating at sustained elevated temperatures, supporting manufacturing facilities with high humidity and potential corrosive atmospheres, servicing food processing plants requiring frequent washdown environments, or managing industrial systems where premature aluminum corrosion has shortened filter service life, this made-to-order galvanized steel solution provides permanent filtration precisely matched to your unique dimensional requirements and demanding operating conditions. The custom manufacturing process ensures perfect dimensional fit while hot-dip galvanized steel construction ensures optimal performance and maximum service life in environments where aluminum proves inadequate.

Built to the same rigorous quality standards as our stock HIG Series products, this custom filter features precision-engineered 5-ply media construction and UL 900 Class 1 certification with 325°F continuous temperature rating—50°F higher than aluminum’s limitation. The industry-standard 1″ nominal (7/8″ actual) depth profile fits the vast majority of HVAC filter tracks while providing optimal balance of dust-holding capacity and airflow resistance. Made in USA with premium 24-gauge hot-dip galvanized steel frames and 30-gauge galvanized steel face grids, each custom filter is manufactured to your exact specifications with ±1/8″ tolerance, ensuring precise fit and optimal performance throughout its 5-10 year service life in demanding industrial and commercial applications.

The permanent washable construction delivers exceptional long-term value compared to disposable alternatives—especially critical for custom sizes where finding compatible replacements creates ongoing frustration and expense and where galvanized steel’s enhanced durability extends service life significantly beyond aluminum in harsh operating conditions. Once you’ve placed your initial custom order, reordering identical galvanized steel filters is effortless through your online account, eliminating the need to re-measure or re-specify dimensions for future purchases. The 43% dust arrestance efficiency protects downstream HVAC components while the low 0.08″ pressure drop maintains optimal system efficiency. Simple water-based cleaning every few months restores peak performance without expensive cleaning agents or professional services, with hot-dip galvanized construction supporting repeated cleaning cycles throughout the filter’s multi-year service life without corrosion or degradation.

Facility managers, property owners, HVAC contractors, and industrial maintenance professionals choose the HIGS10 when standard filters cannot solve their combined dimensional and environmental filtration challenges and when operating conditions demand materials exceeding aluminum’s limitations. From maintaining vintage industrial equipment with discontinued filter dimensions to supporting harsh manufacturing environments requiring enhanced corrosion resistance and 325°F temperature capability, this custom galvanized steel mesh filter provides the permanent solution that eliminates filter procurement frustration while delivering industrial-grade filtration performance matched to your exact dimensional and environmental requirements. Invest in a custom-manufactured filter that fits your system perfectly, uses industrial-grade materials engineered for demanding conditions, provides up to a decade of reliable service, and ensures you’ll never struggle to find compatible replacements again. Order your custom HIGS10 today and experience the confidence that comes from having a permanent filtration solution precisely matched to every aspect of your unique HVAC system requirements—with galvanized steel construction delivering the enhanced durability and temperature capability your demanding application requires.