Description
Elevate the safety and efficiency of your commercial kitchen or industrial ventilation system with the AMFCO 5-3/8×7-7/8×7/8 Exact Aluminum Foil Mesh Grease Filter. Manufactured by American Metal Filter Company (AMFCO) in the USA, this robust filter is engineered to provide superior grease capture, protecting your ductwork, fans, and ensuring compliance with critical fire safety standards like NFPA 96.
Designed as a durable, washable impingement-type panel filter, the HX Series effectively traps airborne grease and coolant mist, preventing buildup that can lead to fire hazards and reduced system performance. Its precise dimensions of 5.375×7.875×0.875 inches ensure a perfect fit for a variety of commercial range hoods and ventilation units, making it an ideal OEM replacement or upgrade.
Featuring a convenient bail handle for safe and easy removal, this single-pack filter combines high-quality aluminum construction with thoughtful design, offering a long-lasting, reusable solution that reduces waste and maintenance costs compared to disposable alternatives. Trust AMFCO for American-made quality and performance in demanding environments.
What Is the 5-3/8×7-7/8×7/8 Exact Aluminum Foil Mesh Grease Filter?
The AMFCO HX Series 5-3/8×7-7/8×7/8 Exact Aluminum Foil Mesh Grease Filter is a specialized impingement-type washable panel filter, meticulously engineered for the demanding conditions of commercial kitchens, industrial food processing, and other environments where airborne grease and oil mist are prevalent. Unlike standard air filters, this grease filter operates on the principle of impingement, where grease particles collide with the filter’s multi-layered aluminum media and adhere to its surfaces, effectively removing them from the air stream.
This filter plays a critical role in maintaining a safe and clean ventilation system by preventing grease accumulation in ductwork and on fan components, which is a primary cause of kitchen fires. Its robust construction and washable design offer significant advantages over disposable filters, providing a sustainable and cost-effective solution with consistent performance. By capturing grease at the source, it helps facilities comply with fire safety regulations such as NFPA 96, ensuring a safer working environment.
Key Benefits of the AMFCO HX Series Aluminum Foil Mesh Grease Filter
- Superior Grease Capture: Utilizes an impingement design with multi-layered aluminum foil mesh to efficiently trap airborne grease and oil mist.
- Enhanced Fire Safety: Significantly reduces grease buildup in ventilation systems, aligning with NFPA 96 guidelines for commercial kitchens.
- Washable & Reusable: Designed for repeated cleaning and long-term use, offering substantial cost savings and reducing environmental waste.
- Durable Construction: Features a sturdy .030″ thick aluminum frame and robust media pack, ensuring extended service life in harsh conditions.
- Easy Handling & Maintenance: Equipped with a convenient bail handle for safe and straightforward removal, installation, and cleaning.
- Low Airflow Resistance: Maintains optimal ventilation performance with minimal impact on system static pressure.
- Made in USA Quality: Manufactured by American Metal Filter Company (AMFCO), guaranteeing high standards of craftsmanship and reliability.
Technical Specifications for AMFCO HX Series Grease Filters
Discover the robust engineering behind the AMFCO HX Series Aluminum Foil Mesh Grease Filter, designed for demanding commercial kitchen and industrial environments. These specifications highlight the filter’s construction, performance characteristics, and suitability for heavy-duty applications.
| Specification | Value |
|---|---|
| Series | HI Series Aluminum (HXAS) |
| Filter Type | Impingement-type washable panel filter |
| Frame Material | .030″ thick aluminum |
| Frame Construction | Pop-rivet(s), mitered corners, drain holes in three corners |
| Media Material | Aluminum screen wire — Multiple layers of corrugated screen wire assembled in criss-cross fashion |
| Face Grids | 24 gauge aluminum |
| Actual Depth | 7/8 inch |
| Ply Count | 5 |
| Max Operating Temperature | 275°F |
| Rated Airflow | 350 fpm |
| Final Resistance | 0.50 inches W.G. before cleaning |
| Dust Arrestance | 43% average at rated airflow (350 FPM) |
| Dust Holding Capacity | 68 grams per square foot |
| Washability | Washable and reusable |
| UL Classification | Not applicable (for HXAS series) |
| Country of Origin | Made in USA |
| GTIN (UPC) | 00840373526260 (840373526260) |
Size Reference: 5-3/8×7-7/8×7/8 Exact Aluminum Foil Mesh Grease Filter
Understanding the precise dimensions of your filter is crucial for a proper fit and optimal performance. For the AMFCO HX Series, the product title specifies “Exact” dimensions, meaning the measurements provided are the true actual size of the filter, not a rounded nominal value. This ensures compatibility with equipment requiring precise filter sizing.
| Nominal Size | Actual Dimensions (Length × Width × Height) |
|---|---|
| 5-3/8×7-7/8×7/8 | 5.375×7.875×0.875 inches |
Applications for AMFCO HX Series Commercial Grease Filters
The AMFCO HX Series Aluminum Foil Mesh Grease Filter is engineered for versatility and high performance in environments where grease, oil mist, and other airborne particulates pose a challenge. Its robust construction and efficient impingement design make it an ideal choice for a wide range of commercial and industrial applications.
| Application | Why This Filter | Key Requirement |
|---|---|---|
| Commercial Kitchen Range Hoods | Efficiently captures airborne cooking grease, protecting ductwork and reducing fire risk. | NFPA 96 compliance, high grease load capacity, easy cleaning, fire safety. |
| Restaurant Ventilation Systems | Prevents grease buildup in exhaust systems, extending equipment life and maintaining airflow. | Durability, washability, low resistance to airflow, protection of downstream components. |
| Industrial Food Processing | Filters airborne oils and particulates generated during food preparation and manufacturing. | Hygienic, robust construction, high temperature resistance, consistent performance. |
| HVAC Pre-filtration (Grease/Mist) | Acts as a primary filter to remove large grease particles and coolant mist before reaching finer filters or coils. | Washable, durable, handles high particulate/grease loads, extends life of secondary filters. |
| OEM Replacement Parts | Provides a direct, exact-fit replacement for filters in various commercial kitchen and industrial equipment. | Precise dimensions, reliable performance, Made in USA quality, long service life. |
| Coolant Mist Collection | Captures oil and coolant mist generated by machining and metalworking operations. | Impingement efficiency, chemical resistance (aluminum), protection of machinery and air quality. |
How the AMFCO HX Series Aluminum Foil Mesh Grease Filter Is Constructed
The AMFCO HX Series Aluminum Foil Mesh Grease Filter is built for durability and effective grease capture, utilizing high-quality materials and a robust design. Each component is carefully selected and assembled to ensure long-lasting performance in demanding commercial and industrial settings.
Robust Aluminum Frame
The filter’s structural integrity begins with its sturdy frame, constructed from .030″ thick aluminum. This material provides excellent corrosion resistance and durability, essential for environments exposed to grease and frequent washing. The frame features mitered corners, secured with pop-rivet(s), which enhance its strength and rigidity. Additionally, drain holes are strategically placed in three corners of the frame to facilitate efficient drainage during the cleaning process, preventing water and degreaser from pooling.
Multi-Layered Aluminum Foil Mesh Media
At the core of the HX Series filter is its unique media pack, specifically designed for impingement-type grease filtration. This pack consists of multiple layers of corrugated aluminum foil and expanded metal, assembled in a criss-cross fashion. This intricate arrangement creates a tortuous path for airflow, maximizing the surface area for grease particles to collide with and adhere to the aluminum surfaces. The criss-cross pattern also contributes significantly to the media pack’s overall strength and durability, ensuring it withstands repeated cleaning cycles without degradation.
Protective Face Grids
To further enhance the filter’s strength and protect the delicate media pack, two layers of 24 gauge expanded aluminum face grids enclose the media. These grids are made to fit firmly inside the frame, providing exceptional structural support and preventing the media from shifting or becoming damaged during handling, installation, or cleaning. The expanded metal design ensures minimal airflow restriction while offering maximum protection.
Installation Instructions for Your AMFCO HX Series Grease Filter
Proper installation of your AMFCO HX Series Aluminum Foil Mesh Grease Filter is essential for optimal performance, effective grease capture, and the safety of your ventilation system. Follow these guidelines to ensure a secure and efficient setup.
Before Installing
- Inspect the Filter: Carefully examine the new filter for any signs of shipping damage or manufacturing defects.
- Verify Dimensions: Confirm that the filter’s actual dimensions (5.375×7.875×0.875 inches) match the requirements of your ventilation unit or range hood.
- Turn Off System: Always ensure the ventilation system or range hood is completely powered off before attempting to remove old filters or install new ones.
- Wear PPE: It is advisable to wear protective gloves to prevent cuts from metal edges and to avoid contact with residual grease from existing filters.
Installation Steps
- Remove Old Filter: If replacing an existing filter, carefully disengage any clips or latches and pull the old filter out, typically using its bail handle. Dispose of the old filter responsibly.
- Locate Filter Slot: Identify the designated filter slot or channel within your commercial range hood or ventilation unit.
- Orient the Filter: Hold the new AMFCO filter by its integrated bail handle. While the filter is generally symmetrical, ensure the media layers are oriented to maximize grease capture as per your system’s design.
- Slide into Place: Gently slide the filter into the designated slot. Apply even pressure to ensure it moves smoothly into position.
- Secure the Filter: Push the filter fully into the slot until it is securely seated. Ensure there are no gaps around the edges that could allow unfiltered air to bypass the filter. If applicable, engage any clips or latches to hold it firmly.
- Check for Fit: Confirm that the filter is snug and does not wobble or fall out. The bail handle should be easily accessible for future removal.
- Restore Power: Once the filter is securely installed, restore power to your ventilation system and verify proper operation.
- Record Date: Note the installation date for future maintenance scheduling.
Notes by System Type
- Commercial Range Hoods: Ensure the bail handle is facing outwards or downwards, making it easily accessible for safe and quick removal during cleaning cycles.
- Industrial Ventilation Units: Always verify the correct airflow direction through the filter, typically indicated by an arrow on the unit or filter frame (if present).
- OEM Replacements: If installing into specific equipment, always refer to the equipment manufacturer’s installation manual for any unique instructions or safety precautions.
Cleaning and Maintenance for AMFCO HX Series Grease Filters
Regular cleaning of your AMFCO HX Series Aluminum Foil Mesh Grease Filter is crucial for maintaining optimal performance, ensuring fire safety, and extending the filter’s lifespan. Unlike standard HVAC filters, grease filters require specific cleaning procedures to effectively remove accumulated oils and fats.
Washing Procedure
- Power Off System: Always begin by turning off the ventilation system or range hood to prevent accidental activation.
- Remove Filter Safely: Carefully remove the dirty filter from its housing using the integrated bail handle. Be cautious as the filter may be heavy with grease and potentially sharp.
- Prepare Soaking Solution: Fill a large basin or utility sink with hot water (as hot as safely possible) and add a commercial-grade degreaser. Follow the degreaser manufacturer’s instructions for dilution ratios.
- Soak the Filter: Submerge the grease filter completely in the hot degreaser solution. Allow it to soak for 15-30 minutes, or longer for heavily soiled filters, to loosen and dissolve the grease.
- Rinse Thoroughly: After soaking, remove the filter and rinse it thoroughly with a strong stream of hot water. Ensure all grease and degreaser residue is completely flushed from the media and frame. You may need to rinse from multiple angles.
- Inspect and Repeat (if necessary): Visually inspect the filter for any remaining grease. If still dirty, repeat the soaking and rinsing process.
- Air Dry Completely: Place the clean filter in a well-ventilated area and allow it to air dry completely before reinstallation. Do NOT reinstall a wet filter.
- Inspect Before Reinstallation: Before placing it back into the system, perform a final inspection for any damage to the frame or media.
What NOT To Do
- Do NOT use abrasive brushes or harsh chemicals like strong acids or alkalis that could corrode or damage the aluminum frame and media.
- Do NOT bend or distort the filter frame or media during the cleaning process, as this can compromise its structural integrity and filtration efficiency.
- Do NOT reinstall a wet filter as moisture can promote mold growth, affect airflow, and potentially lead to electrical hazards in some systems.
- Do NOT clean in a household dishwasher unless specifically designed for commercial grease filters, as household detergents can be too harsh and the high-pressure jets may damage the filter.
Cleaning Frequency Guide
- Commercial Kitchens (High Volume): Weekly or bi-weekly.
- Commercial Kitchens (Moderate Volume): Bi-weekly to monthly.
- Industrial Grease/Mist Applications: Monthly or as needed based on visible accumulation and system performance.
- Light-Duty Commercial Use: Quarterly, or when visible grease buildup is observed.
Frequently Asked Questions
What is an AMFCO HX Series Aluminum Foil Mesh Grease Filter?
It is a washable, impingement-type panel filter specifically designed to capture airborne grease and coolant mist in commercial and industrial ventilation systems, particularly range hoods. It features a durable aluminum construction and a bail handle for easy removal, ensuring fire safety and system protection.
What is the difference between nominal and actual dimensions for this filter?
For this specific product, the title “5-3/8×7-7/8×7/8 Exact” indicates that the listed dimensions (5.375×7.875×0.875 inches) are the precise actual measurements, not rounded nominal sizes. This ensures a perfect, snug fit for your equipment, which is critical for effective grease capture.
Does the installation direction or orientation matter for this grease filter?
While the filter is generally symmetrical, it should be installed to ensure the airflow passes through the media layers effectively, allowing for optimal grease impingement. For range hoods, ensure the bail handle is easily accessible for safe removal and cleaning.
What is the recommended cleaning method for this aluminum grease filter?
The recommended method involves soaking the filter in hot water mixed with a commercial-grade degreaser for 15-30 minutes, followed by a thorough rinse with hot water. Allow it to air dry completely before reinstallation. Avoid abrasive cleaners or brushes that could damage the aluminum.
How often should I clean my AMFCO HX Series grease filter?
Cleaning frequency depends on the application and usage volume. For high-volume commercial kitchens, weekly or bi-weekly cleaning is recommended. Moderate-volume kitchens may clean bi-weekly to monthly, while industrial applications should be cleaned as needed based on visible grease accumulation.
What is the maximum operating temperature for this filter?
This AMFCO HX Series Aluminum Foil Mesh Grease Filter is designed to withstand a maximum operating temperature of 275°F (135°C), making it suitable for most commercial kitchen and industrial environments where elevated temperatures may occur.
What are the best applications for this specific 5-3/8×7-7/8×7/8 grease filter?
This filter is ideally suited for commercial kitchen range hoods, restaurant ventilation systems, industrial food processing areas, and other HVAC applications where efficient capture of airborne grease, oil, or coolant mist is critical. Its exact dimensions make it a perfect OEM replacement for specific equipment.
Is it possible to order custom sizes of AMFCO HX Series grease filters?
Yes, American Metal Filter Company (AMFCO) specializes in manufacturing a wide range of standard and custom-sized metal filters. If your application requires dimensions other than this 5-3/8×7-7/8×7/8 filter, please contact us for custom order options tailored to your specific needs.
