Description
The 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter from American Metal Filter Company (AMFCO) is a durable, washable air filtration solution designed for precision and longevity. Manufactured with meticulous attention to detail in the USA, this filter provides reliable performance in a wide range of HVAC and industrial applications.
Engineered with multiple layers of slit and expanded aluminum foil, this filter is built to effectively capture airborne particulates through an impingement process. Its robust aluminum construction ensures it can withstand repeated cleaning cycles, offering a cost-effective and environmentally friendly alternative to disposable filters.
Ideal for systems requiring exact dimensions, this AMFCO filter delivers consistent airflow and superior dust arrestance, making it a trusted component for maintaining air quality and protecting sensitive equipment in residential, commercial, and industrial environments.
What Is the 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter?
The 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter is a high-quality, impingement-type washable panel filter manufactured by American Metal Filter Company (AMFCO). This filter is specifically engineered with precise dimensions to ensure a perfect fit in systems where exact measurements are critical, preventing bypass and maximizing filtration efficiency. It operates by causing airborne contaminants to impact and adhere to the progressively denser layers of aluminum foil mesh.
The filter’s design features multiple layers of aluminum foil, slit and expanded to create varying opening sizes. These layers are strategically arranged with larger openings at the air entrance and progressively smaller openings towards the air exit. This progressive-density media pack ensures that particulate matter is trapped throughout the entire depth of the filter, rather than just on the surface, leading to higher dust holding capacity and sustained performance. With an average dust arrestance of 53% at a rated airflow of 350 FPM, it effectively reduces airborne particulate matter.
Unlike disposable filters, this AMFCO aluminum foil mesh filter is fully washable and reusable, offering significant long-term cost savings and reducing landfill waste. Its durable construction ensures it maintains its structural integrity and filtration capabilities through numerous cleaning cycles, providing a reliable and sustainable air filtration solution for various applications.
Key Benefits of the 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter
- Washable & Reusable: Designed for repeated cleaning, offering extended service life and reduced replacement costs compared to disposable filters.
- Durable Construction: Made from high-quality aluminum, ensuring resistance to corrosion and structural integrity even in demanding environments.
- Exact Fit Dimensions: Precision-engineered to 23.75"×26.875"×1.75" for optimal sealing and prevention of air bypass in specific systems.
- Progressive-Density Media: Multiple layers of expanded aluminum foil capture contaminants throughout the filter’s depth, enhancing dust holding capacity.
- Effective Particulate Capture: Achieves 53% average dust arrestance at 350 FPM, improving indoor air quality and protecting HVAC components.
- Made in USA: Manufactured by AMFCO, ensuring adherence to high-quality standards and supporting domestic production.
Technical Specifications for AMFCO Aluminum Filters
Below are the detailed technical specifications for the 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter, providing essential data for system integration and performance evaluation.
| Specification | Value |
|---|---|
| WC Product ID | 5112 |
| SKU | HXAS200650-1-23.750×26.875×1.750 |
| GTIN (UPC) | 00840373526284 |
| Filter Type | Impingement-type washable panel filter |
| MERV Rating | Not applicable (Impingement filter) |
| Frame Material | .030" thick aluminum |
| Frame Construction | Mitered corners, secured with pop-rivet(s), drain holes in three corners |
| Media Material | Multiple layers of aluminum foil, slit and expanded (7 ply count) |
| Actual Depth | 1-3/4" (1.75") |
| Face Dimensions | 23.75" Length × 26.875" Width |
| Max Operating Temperature | 275°F |
| Rated Airflow | 350 fpm |
| Dust Arrestance | 53% average at rated airflow (350 FPM) |
| Dust Holding Capacity | 97 grams per square foot |
| Final Resistance | 0.50 inches W.G. before cleaning |
| Washability | Yes, fully washable and reusable |
| UL Classification | Not applicable |
| Country of Origin | USA |
Size Reference for Aluminum Air Filters
Understanding the precise dimensions of your air filter is crucial for optimal performance and to prevent air bypass. This AMFCO filter is manufactured to exact measurements, ensuring a snug and effective fit within your HVAC system or equipment.
| Filter Type | Actual Dimensions (Length × Width × Depth) |
|---|---|
| 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter | 23.75" × 26.875" × 1.75" |
Please note that these are the exact dimensions of the filter frame. Always measure your existing filter or filter slot precisely to ensure compatibility with this exact-size AMFCO product.
Versatile Applications for Aluminum Foil Mesh Filters
The AMFCO 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter is engineered for broad applicability across various residential, commercial, and industrial settings. Its durable, washable design makes it suitable for environments where robust filtration and reusability are paramount.
| Application | Why This Filter | Key Requirement |
|---|---|---|
| Commercial HVAC Systems | Effective particulate removal, washable for cost savings in large installations. | Reliable filtration, low maintenance, long service life. |
| Industrial Ventilation | Captures airborne particulate and coolant mist, durable in harsh conditions. | Robust construction, high dust holding capacity, resistance to industrial contaminants. |
| Outdoor Air Intake Ducts | Protects downstream equipment from larger debris and insects, weather-resistant. | Durability, ability to withstand environmental exposure, easy cleaning. |
| Rooftop Economizer Hoods | Prevents entry of leaves, insects, and larger particles into HVAC units. | Corrosion resistance, effective pre-filtration, minimal airflow restriction. |
| Air Handling Units (AHUs) | Primary filtration to extend the life of secondary filters and coils. | Consistent performance, washable for reduced operational costs. |
| Electronic Air Cleaners | Pre-filter to protect electrostatic cells from larger particles and extend their efficiency. | Non-shedding media, precise dimensions for proper fit, washable. |
| Computer Environment Systems | Maintains clean air to prevent dust accumulation on sensitive electronics. | Reliable particulate capture, consistent airflow, reusability. |
| Residential HVAC (Central AC, Wall Heaters) | Durable, washable alternative for homeowners seeking long-term value and improved air quality. | Ease of maintenance, cost-effectiveness, effective dust control. |
How This Aluminum Foil Mesh Filter Is Constructed
The AMFCO 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter is meticulously constructed in the USA using high-quality materials to ensure durability, efficiency, and a long service life. Each component is chosen and assembled to contribute to the filter’s overall performance as an impingement-type washable panel filter.
Frame Construction
The filter’s robust frame is fabricated from .030" thick aluminum, providing exceptional rigidity and corrosion resistance. The corners are mitered for a precise fit and secured with pop-rivet(s), ensuring structural integrity even after repeated handling and cleaning. This durable frame design is essential for maintaining the filter’s exact dimensions and preventing air bypass. Additionally, drain holes are strategically placed in three corners of the frame to facilitate efficient water drainage during the washing process, preventing water retention and promoting faster drying.
Media Layers
At the core of this filter is its progressive-density media pack, consisting of seven distinct layers of aluminum foil. This foil is precisely slit and expanded to create a mesh with varying opening sizes. The layers are carefully arranged so that larger openings face the air entrance, gradually transitioning to smaller openings at the air exit. This design ensures that airborne contaminants are trapped throughout the entire depth of the filter, maximizing dust holding capacity (97 grams per square foot) and extending the time between cleanings. The aluminum foil media is inherently resistant to moisture and corrosion, making it ideal for washable applications.
Face Grids
To protect the delicate media pack and provide additional structural support, the filter incorporates durable face grids. These grids are constructed from 24 gauge aluminum, offering excellent rigidity and resistance to bending or damage during installation, removal, and cleaning. The open design of the face grids ensures minimal restriction to airflow while securely holding the media in place, contributing to the filter’s rated airflow of 350 fpm and consistent performance.
Installation Instructions for Washable Air Filters
Proper installation of your AMFCO 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter is essential to ensure optimal performance, maximum air quality, and the longevity of your HVAC system. Follow these guidelines for a secure and effective setup.
Before Installing
- Verify Dimensions: Double-check that the exact dimensions of your new AMFCO filter (23.75" × 26.875" × 1.75") match the requirements of your filter slot.
- Inspect Filter: Examine the filter for any shipping damage or manufacturing defects before installation.
- Turn Off System: Always power down your HVAC system or equipment before removing the old filter or installing the new one to prevent injury or damage.
- Note Airflow Direction: Observe the airflow direction arrow on your old filter or the system itself. Your new AMFCO filter does not have a specific airflow direction, but maintaining consistency with system design is good practice.
Installation Steps
- Remove Old Filter: Carefully slide out the old, dirty filter from its housing or return air grille.
- Clean Filter Slot: Use a vacuum or damp cloth to clean any dust or debris from the filter housing or slot.
- Insert New Filter: Slide the new AMFCO 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter into the slot. Ensure it fits snugly without forcing it.
- Confirm Fit: Make sure the filter is fully seated within the housing, with no gaps around the edges that could allow air bypass.
- Secure Access Panel: Close and secure any access panels or grilles that were removed during the process.
- Restore Power: Once the filter is securely in place and all panels are closed, restore power to your HVAC system or equipment.
Notes by System Type
- Upflow Systems: Filter is typically located in the return air duct or at the bottom of the furnace.
- Downflow Systems: Filter is usually found at the top of the furnace or in the return air plenum.
- Horizontal Systems: Filter can be located on either side of the furnace, often in a dedicated filter rack.
- Grille/Return-Air Installations: Ensure the filter is flush with the grille and secured to prevent rattling or dislodgement.
Cleaning and Maintenance for Your Reusable Aluminum Filter
The AMFCO 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter is designed for washability, offering a sustainable and cost-effective filtration solution. Regular cleaning is crucial to maintain its efficiency, airflow, and extend its lifespan. Follow these guidelines for proper maintenance.
Washing Procedure
- Remove Filter: Power off your HVAC system and carefully remove the dirty filter from its housing.
- Rinse Initial Debris: Using a garden hose or utility sink sprayer, rinse the filter thoroughly with water. Start by rinsing against the direction of normal airflow to dislodge larger particles, then rinse with the airflow to flush them out.
- Soak (Optional for Heavy Buildup): For heavily soiled filters, you may soak them in a solution of warm water and a mild detergent (e.g., dish soap) for 15-30 minutes.
- Brush Gently: If necessary, use a soft brush (like a dish brush) to gently scrub away stubborn dirt or grease. Avoid abrasive brushes that could damage the aluminum foil mesh.
- Final Rinse: Rinse the filter again thoroughly with clean water until all soap residue and loosened dirt are gone.
- Allow to Dry Completely: Shake off excess water and allow the filter to air dry completely before reinstallation. Placing it in a well-ventilated area or leaning it against a wall will help. Do NOT reinstall a wet filter.
What NOT To Do
- Do NOT use harsh chemicals: Avoid strong acids, alkalis, or petroleum-based solvents, which can corrode the aluminum.
- Do NOT use a high-pressure washer: Excessive water pressure can damage the delicate aluminum foil mesh.
- Do NOT bend or distort the frame: Handle the filter carefully to maintain its exact dimensions and structural integrity.
- Do NOT install a wet filter: Reinstalling a damp filter can lead to mold growth and reduced airflow.
- Do NOT use abrasive cleaning tools: Steel wool or stiff wire brushes can scratch and damage the aluminum surface.
Cleaning Frequency Guide
The optimal cleaning frequency depends on the environment and usage. Regular inspection is recommended to determine when cleaning is needed.
- Residential Use: Typically every 1–3 months, depending on pet ownership, local pollen counts, and general dust levels.
- Commercial Use: Generally every 2–4 weeks, or as indicated by system performance and air quality requirements.
- Industrial Use (e.g., with coolant mist): May require cleaning as frequently as weekly or bi-weekly due to higher contaminant loads.
- High Dust/Pollution Areas: More frequent cleaning will be necessary in environments with construction, heavy traffic, or high particulate matter.
Frequently Asked Questions
What is a 23-3/4"×26-7/8"×1-3/4" Exact Aluminum Foil Mesh Filter?
This is a high-quality, washable air filter manufactured by American Metal Filter Company (AMFCO) in the USA. It features multiple layers of slit and expanded aluminum foil mesh within a durable aluminum frame, designed to capture airborne particulates through an impingement process. Its exact dimensions ensure a precise fit for specific HVAC systems.
What is the difference between actual and nominal dimensions?
Nominal dimensions are typically rounded or approximate measurements (e.g., 24x27x2), often used for general categorization. Actual dimensions, like the 23.75"×26.875"×1.75" of this filter, are the precise, measured dimensions of the filter frame. This filter is sold by its exact dimensions to ensure a perfect, airtight fit.
Does the filter have a specific installation direction?
No, the AMFCO Exact Aluminum Foil Mesh Filter does not have a specific airflow direction arrow. Its progressive-density media pack is effective regardless of orientation. However, it’s good practice to note the airflow direction of your system and install the filter consistently.
What is the recommended method for cleaning this filter?
The recommended method involves rinsing the filter with water, optionally soaking it in a mild detergent solution for heavy buildup, gently brushing if needed, and then thoroughly rinsing until clean. It is crucial to allow the filter to air dry completely before reinstallation to prevent mold growth.
How often should I clean my aluminum foil mesh filter?
Cleaning frequency varies based on usage and environment. For residential use, every 1–3 months is typical. Commercial and industrial applications may require cleaning every 2–4 weeks, or even weekly in high-contaminant environments. Regular visual inspection will help determine the optimal schedule.
What is the maximum operating temperature for this filter?
This AMFCO aluminum foil mesh filter is designed to withstand continuous operating temperatures up to 275°F (135°C). This makes it suitable for a wide range of HVAC and industrial applications where moderate temperatures are present.
What are the best applications for this type of filter?
This filter is ideal for applications requiring durable, washable filtration and precise sizing. Common uses include commercial HVAC systems, industrial ventilation, outdoor air intake ducts, rooftop economizer hoods, air handling units, electronic air cleaners, and computer environment systems, as well as residential central air conditioners and wall heaters.
Is it possible to order custom sizes of AMFCO filters?
Yes, American Metal Filter Company (AMFCO) specializes in manufacturing a wide range of metal air filters, including custom sizes. If your system requires dimensions not found in standard offerings, please contact AMFCO or your distributor for custom order options.
