Description
The AMFCO 10-3/8″×10-3/8″×1/2″ Exact Aluminum Foil Mesh Air Filter (SKU: RHFS0125-1-10.375×10.375×0.500) is a robust, washable impingement-type panel filter engineered for superior performance in residential, commercial, and industrial HVAC systems. Manufactured by American Metal Filter Company (AMFCO) in the USA, this filter is designed to effectively capture large airborne particulate, grease, and coolant mist from the air stream.
Constructed with multiple layers of corrugated aluminum foil mesh enclosed within a durable aluminum frame, this HI Series filter offers exceptional strength and longevity. Its precise 10-3/8″×10-3/8″×1/2″ dimensions ensure a perfect fit for specific applications, providing reliable filtration with minimal resistance to airflow. As a washable and reusable solution, it significantly reduces waste and long-term replacement costs compared to disposable alternatives.
What Is the AMFCO HI Series Aluminum Foil Mesh Air Filter?
The AMFCO HI Series Aluminum Foil Mesh Air Filter is a high-quality, impingement-type washable panel filter designed to protect HVAC systems and improve indoor air quality by removing larger airborne contaminants. Unlike disposable filters that rely on fine media to trap microscopic particles, this filter utilizes a multi-layered aluminum foil mesh to physically intercept and hold larger particulate matter, including dust, lint, grease, and coolant mists.
Its design makes it particularly effective as a pre-filter, extending the life of more expensive downstream filters, or as a primary filter in environments where large particulate and grease are prevalent. The filter operates with low resistance to airflow, ensuring efficient system operation while providing a durable, long-lasting filtration solution that can be easily cleaned and reused.
Key Benefits of the AMFCO HI Series Aluminum Foil Mesh Air Filter
- Washable & Reusable: Designed for multiple cleanings, reducing waste and replacement costs.
- Durable Construction: Features a sturdy aluminum frame and multi-layered aluminum media for extended service life.
- Low Airflow Resistance: Ensures optimal HVAC system performance and energy efficiency.
- Effective Particulate Capture: Efficiently removes large airborne dust, lint, grease, and coolant mist.
- Made in USA: Manufactured by American Metal Filter Company, ensuring quality and reliability.
- Versatile Application: Suitable for residential, commercial, and industrial HVAC, including range hoods and air handling units.
Technical Specifications for AMFCO HI Series Filters
Below are the detailed technical specifications for the AMFCO HI Series Aluminum Foil Mesh Air Filter, ensuring you have all the necessary information for proper application and performance assessment.
| Specification | Value |
|---|---|
| Filter Type | Impingement-type washable panel filter |
| MERV Rating | Not applicable (designed for large particulate/grease removal) |
| Frame Material | .030″ thick aluminum |
| Frame Construction | Pop-rivet(s), mitered corners, drain holes in three corners |
| Media Material | Multiple layers of corrugated aluminum screen wire assembled in criss-cross fashion |
| Face Grids | 24 gauge aluminum |
| Actual Depth | 1/2 inch (0.50″) — for this specific product |
| Max Operating Temperature | 275°F |
| Rated Airflow | 350 fpm |
| Final Resistance | 0.50 inches W.G. before cleaning |
| Dust Arrestance | Varies by filter depth; not specified for 1/2-inch depth |
| Dust Holding Capacity | Varies by filter depth; not specified for 1/2-inch depth |
| Washability | Yes, fully washable and reusable |
| UL Classification | Not applicable (HIS only) |
| Country of Origin | USA |
| GTIN (UPC) | 00840373527243 |
AMFCO HI Series Aluminum Filter Size Reference
Understanding filter dimensions is crucial for proper fit and performance. For the AMFCO HI Series, the product title specifies “Exact” dimensions, meaning the listed size is the precise actual measurement of the filter. This filter is designed to fit openings requiring an exact 10-3/8″×10-3/8″×1/2″ filter.
| Nominal Size | Actual Dimensions (Length × Width × Height) |
|---|---|
| 10-3/8″×10-3/8″×1/2″ | 10.375″×10.375″×0.500″ |
Versatile Applications for AMFCO Aluminum Foil Mesh Filters
The AMFCO HI Series Aluminum Foil Mesh Air Filter is engineered for a broad range of applications where durable, washable filtration of large particulate, grease, and mist is required. Its robust construction and low airflow resistance make it an ideal choice for demanding environments.
| Application | Why This Filter | Key Requirement |
|---|---|---|
| Residential Range Hoods | Effectively captures cooking grease and smoke particulate, protecting kitchen ventilation systems. | Grease filtration, washable for easy maintenance. |
| Commercial HVAC Pre-filtration | Extends the life of more expensive downstream filters by removing larger dust and debris. | High dust holding, low pressure drop, durability. |
| Industrial Ventilation Systems | Filters coolant mist, oil mist, and heavy dust from manufacturing environments. | Mist collection, robust construction, chemical resistance. |
| Outside Air Intake Ducts | Prevents large debris, leaves, and insects from entering HVAC systems. | Weather resistance, large particulate removal, durability. |
| Rooftop Economizer Hoods | Protects economizer coils and dampers from environmental contaminants. | Outdoor exposure, debris interception, washable. |
| Air Handling Units (AHUs) | Serves as a primary or pre-filter to maintain air quality and protect internal components. | System protection, airflow efficiency, reusability. |
| Commercial Kitchen Exhaust | Captures significant amounts of airborne grease before it accumulates in ductwork. | Heavy grease loading, fire safety, easy cleaning. |
How the AMFCO HI Series Aluminum Filter Is Constructed
The AMFCO HI Series Aluminum Foil Mesh Air Filter is meticulously engineered for strength, durability, and effective filtration. Each component is selected and assembled to ensure long-lasting performance in various demanding environments.
Filter Frame
The filter’s robust frame is constructed from .030″ thick aluminum, providing exceptional rigidity and resistance to corrosion. Mitered corners are precisely joined and secured with pop-rivet(s), ensuring structural integrity. For practical maintenance, drain holes are strategically placed in three corners, facilitating efficient water drainage during the cleaning process.
Filtration Media Layers
At the core of the HI Series filter is its media pack, composed of multiple layers of corrugated aluminum screen wire. These layers are assembled in a criss-cross fashion, creating an intricate impingement surface that effectively captures large airborne particulate, grease, and mist. This multi-layered design maximizes filtration efficiency while maintaining low resistance to airflow.
Protective Face Grids
The media pack is securely enclosed between two layers of 24 gauge aluminum expanded metal face grids. These grids provide crucial support and protection to the delicate media layers, preventing damage from airflow turbulence or external impacts. The expanded metal design ensures maximum open area for air passage, contributing to the filter’s low pressure drop characteristics.
Installation Instructions for AMFCO HI Series Aluminum Filters
Proper installation of your AMFCO HI Series Aluminum Foil Mesh Air Filter ensures optimal performance and longevity. Follow these guidelines for a secure and effective setup.
Before Installing
- Inspect Filter: Ensure the filter is clean, undamaged, and matches the required dimensions (10-3/8″×10-3/8″×1/2″).
- Power Off System: Always turn off your HVAC system or appliance before attempting to remove or install filters to prevent injury or damage.
- Note Airflow Direction: Observe the airflow direction arrow on the filter frame (if present) or the existing filter to ensure correct orientation.
- Clear Obstructions: Remove any debris or obstructions from the filter housing or slot.
Installation Steps
- Locate Filter Slot: Identify the filter housing or slot in your HVAC unit, furnace, air handler, or range hood.
- Remove Old Filter: Carefully slide out the old filter. Note its orientation for proper replacement.
- Orient New Filter: Position the new AMFCO filter so that the airflow arrow on the frame points in the direction of the air moving through the system (typically towards the furnace/air handler).
- Slide into Place: Gently slide the new filter into the designated slot until it is fully seated and secure. Ensure there are no gaps around the edges that could allow air bypass.
- Secure (if applicable): If your system has clips or latches to secure the filter, engage them.
- Restore Power: Once the filter is securely in place, restore power to your HVAC system or appliance.
- Check Operation: Briefly run the system to ensure proper airflow and no unusual noises.
Notes by System Type
- Upflow Furnaces: Filter typically installs in a slot at the bottom of the furnace, before the blower.
- Downflow Furnaces: Filter usually installs in a slot at the top of the furnace, before the blower.
- Horizontal Furnaces: Filter installs in a slot on the side of the furnace, before the blower.
- Return-Air Grille/Range Hood: Filter slides into a dedicated slot behind the grille or within the hood assembly. Ensure a snug fit to prevent rattling.
Cleaning and Maintenance for AMFCO HI Series Aluminum Filters
The AMFCO HI Series Aluminum Foil Mesh Air Filter is designed for easy cleaning and reuse, offering significant cost savings and environmental benefits. Regular maintenance ensures optimal performance and extends the life of your HVAC system.
Washing Procedure
- Remove Filter: Turn off your HVAC system or appliance. Carefully remove the dirty filter from its housing.
- Rinse with Warm Water: Using a moderate-to-heavy stream of warm water, rinse the filter thoroughly. Start by rinsing against the direction of airflow to dislodge trapped particles, then rinse with the direction of airflow.
- Apply Degreaser (Optional): For heavy grease buildup (e.g., from range hoods), a mild, non-corrosive degreaser or dish soap can be applied. Allow it to soak for a few minutes, then rinse thoroughly.
- Shake & Dry: Gently shake the filter to remove excess water. Allow the filter to air dry completely before reinstallation. Do not use heat to dry, as this can damage the aluminum.
- Reinstall: Once completely dry, reinstall the filter into your system, ensuring the airflow arrow points in the correct direction.
What NOT To Do During Cleaning
- Do NOT use harsh chemicals: Avoid strong acids, alkalis, or abrasive cleaners that can corrode aluminum.
- Do NOT use high-pressure washers: Excessive pressure can bend or damage the delicate aluminum mesh.
- Do NOT dry with heat: Direct heat from blow dryers or ovens can warp the frame or media.
- Do NOT reinstall wet: A wet filter can promote mold growth and restrict airflow.
- Do NOT bend or force: Handle the filter carefully to avoid deforming the frame or media.
Cleaning Frequency Guide
- Residential Use (Standard): Every 1–3 months, depending on household activity and pet ownership.
- Commercial HVAC (Light): Every 1–2 months, or as indicated by system performance.
- Commercial Kitchens/Range Hoods: Weekly to bi-weekly, or as needed based on cooking volume.
- Industrial Environments (Heavy Mist/Dust): Bi-weekly to monthly, or when visible accumulation is present.
- High Dust/Pet Environments: Monthly, or more frequently if airflow is noticeably reduced.
Frequently Asked Questions
What is an AMFCO HI Series Aluminum Foil Mesh Air Filter?
The AMFCO HI Series Aluminum Foil Mesh Air Filter is a durable, washable panel filter made from multiple layers of corrugated aluminum screen wire within an aluminum frame. It is designed to capture large airborne particulate, grease, and coolant mist in residential, commercial, and industrial HVAC applications, offering a reusable and low-resistance filtration solution.
How do actual dimensions compare to nominal dimensions for this filter?
For this specific product, the dimensions listed in the title — 10-3/8″×10-3/8″×1/2″ — are the exact actual dimensions. Unlike some filters that have slightly smaller actual dimensions than their nominal size, this “Exact” filter is manufactured to precisely match the stated measurements for a snug fit.
Does the installation direction or orientation matter for this filter?
Yes, proper installation direction is important. While the AMFCO HI Series filter is symmetrical in its media construction, many HVAC systems require filters to be installed with a specific airflow direction. Always check for an airflow arrow on the filter frame or consult your system’s manual to ensure correct orientation, typically pointing towards the furnace or air handler.
What is the recommended cleaning method for this aluminum filter?
To clean your AMFCO HI Series filter, first remove it from the system. Rinse it thoroughly with a moderate-to-heavy stream of warm water, ideally against the direction of airflow initially, then with it. For stubborn grease, a mild, non-corrosive degreaser or dish soap can be used. Always allow the filter to air dry completely before reinstallation.
How often should I clean my AMFCO HI Series Aluminum Filter?
Cleaning frequency depends on the application and environment. For residential use, every 1–3 months is typical. Commercial HVAC may require cleaning every 1–2 months, while commercial kitchen range hoods or heavy industrial applications might need weekly to bi-weekly cleaning due to higher particulate and grease loading.
What is the maximum operating temperature for this filter?
The AMFCO HI Series Aluminum Foil Mesh Air Filter is designed to withstand operating temperatures up to 275°F (135°C). This makes it suitable for a wide range of HVAC and industrial applications where elevated temperatures may be present.
What are the best applications or use cases for this type of filter?
This filter excels in applications requiring the removal of large particulate, grease, and coolant mist. Ideal use cases include residential range hoods, commercial kitchen exhaust systems, industrial ventilation for mist collection, and as a durable pre-filter in commercial and industrial HVAC systems, including outside air intakes and rooftop economizer hoods.
Is it possible to order custom sizes of AMFCO HI Series Aluminum Filters?
Yes, American Metal Filter Company (AMFCO) offers custom sizing for their HI Series Aluminum Filters to meet specific application requirements. If your system requires dimensions other than standard sizes, please contact us for custom order options and availability.
