Description
Elevate the performance of your custom ducted range hood with the American Metal Filter Company (AMFCO) Aluminum Mesh Grease Filter. Precisely engineered to dimensions of 28-1/4″ × 49″ × 7/8″, this filter is a testament to AMFCO’s unwavering commitment to quality and superior filtration, proudly Made in USA.
Crafted entirely from high-grade aluminum for both its robust frame and multi-layered media, this filter delivers an optimal balance of strength, lightweight design, and exceptional grease-capturing efficiency. Its durable construction ensures long-term resistance to corrosion and wear, making it an ideal and reliable choice for demanding kitchen environments.
Designed as an impingement-type washable panel filter, it effectively traps airborne grease, dust, and other particulates before they can accumulate in your ductwork. Choosing this AMFCO filter means investing in a reliable, long-lasting filtration solution that maintains optimal airflow and protects your ventilation system.
What Is the Aluminum Mesh Grease Filter?
The AMFCO Aluminum Mesh Grease Filter is a high-performance, impingement-type washable panel filter specifically designed to capture airborne grease and particulates in demanding ventilation systems, such as custom ducted range hoods. Unlike disposable filters, its robust all-aluminum construction allows for repeated cleaning and reuse, providing a sustainable and cost-effective filtration solution.
This filter operates by forcing air through multiple layers of corrugated aluminum screen wire, assembled in a criss-cross fashion. As grease-laden air passes through the media, airborne particles collide with the aluminum surfaces and adhere to them, effectively removing contaminants from the airstream. This mechanical impingement process ensures efficient capture of grease, dust, and other airborne debris, protecting your ductwork, fan motors, and surrounding surfaces from buildup.
With an average dust arrestance of 43% at a rated airflow of 350 FPM, this filter is engineered to maintain optimal airflow while providing significant protection against grease accumulation. Its design ensures consistent performance and durability, making it a superior choice for applications where washable, long-lasting filtration is paramount.
Key Benefits of the AMFCO Aluminum Mesh Grease Filter
- Superior Grease Capture: Multi-layered aluminum screen wire media effectively traps airborne grease and particulates.
- Durable Construction: Crafted entirely from high-grade aluminum for exceptional strength, corrosion resistance, and longevity.
- Washable & Reusable: Designed for easy cleaning and repeated use, reducing waste and replacement costs.
- System Protection: Safeguards ductwork, fan motors, and other ventilation components from damaging grease buildup.
- Optimal Airflow: Engineered to maintain efficient airflow while providing robust filtration.
- Made in USA Quality: Manufactured by American Metal Filter Company, ensuring high standards of craftsmanship and reliability.
Technical Specifications
Below are the detailed technical specifications for the AMFCO Aluminum Mesh Grease 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 |
| Frame Material | .030″ thick aluminum |
| Frame Construction | Pop-rivet(s), mitered corners |
| Media Material | Aluminum screen wire — Multiple layers of corrugated screen wire assembled in criss-cross fashion |
| Actual Depth | 7/8 inch (0.88″) |
| Face Dimensions | 28-1/4″ × 49″ |
| 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 |
| Ply Count | 5 |
| Washability | Washable |
| UL Classification | Not applicable (HIS only) |
| Country of Origin | USA |
Size Reference for Aluminum Mesh Grease Filters
Understanding the precise dimensions of your filter is crucial for a proper fit and optimal performance. While filters are often referred to by a nominal size, the actual dimensions are what truly matter for installation. This AMFCO filter is designed with exact measurements to ensure compatibility with custom ducted range hoods.
| Dimension Type | Value |
|---|---|
| Nominal Size (L x W x H) | 28-1/4″ × 49″ × 1″ |
| Actual Dimensions (L x W x H) | 28.25″ × 49″ × 0.88″ |
Please note that the actual depth of 0.88″ (7/8″) is a common precise measurement for filters often nominally referred to as 1-inch deep. Always measure your existing filter or filter slot to ensure an exact match.
Applications for Aluminum Mesh Grease Filters
The AMFCO Aluminum Mesh Grease Filter is engineered for versatility and robust performance across a range of demanding environments where effective grease and particulate capture is essential. Its durable, washable design makes it an ideal choice for both residential and commercial settings.
| Application | Why This Filter | Key Requirement |
|---|---|---|
| Custom Ducted Range Hoods | Efficiently captures cooking grease and smoke, protecting internal ductwork and maintaining kitchen air quality. | High grease removal efficiency, washable, precise fit. |
| Commercial Kitchen Ventilation | Prevents grease buildup in exhaust systems, reducing fire hazards and ensuring compliance with health and safety regulations. | Robust construction, high temperature resistance, easy to clean. |
| Industrial Air Filtration | Captures oil mist, airborne particulates, and light dust in manufacturing and processing environments. | Durability, resistance to corrosion, effective impingement. |
| HVAC Pre-filtration | Extends the lifespan of more expensive downstream filters by removing larger particles and grease from the airstream. | Washable, low initial resistance, protects finer filters. |
| OEM Replacement Parts | Serves as a reliable, high-quality replacement filter for original equipment requiring aluminum mesh filtration. | Exact dimensions, consistent performance, Made in USA quality. |
How This Aluminum Mesh Filter Is Constructed
The AMFCO Aluminum Mesh Grease Filter is meticulously constructed using high-quality materials and precise manufacturing techniques to ensure durability, efficiency, and a long service life. Every component is chosen for its specific role in creating a robust and effective filtration solution.
Frame
The filter’s frame is constructed from .030″ thick aluminum, providing a rigid and lightweight structure that resists corrosion and maintains its shape even in challenging environments. The frame features pop-rivet(s) for secure assembly and mitered corners, ensuring a precise fit and enhanced structural integrity. This robust frame design is critical for preventing air bypass and ensuring the filter remains securely in place within your ventilation system.
Media Layers
At the core of this filter’s performance are its multiple layers of corrugated aluminum screen wire. These layers are carefully assembled in a criss-cross fashion, creating a dense yet permeable matrix. This unique arrangement maximizes the impingement surface area, allowing the filter to effectively trap airborne grease, dust, and other particulates as air passes through. The aluminum media is inherently resistant to rust and degradation, making it ideal for washable applications.
Face Grids
Protecting the delicate internal media and enhancing the overall strength of the filter are the 24 gauge aluminum face grids. These grids are securely attached to both sides of the filter, providing essential support and preventing damage to the corrugated media during handling, installation, and cleaning. The use of aluminum for the face grids ensures consistent material properties throughout the filter, contributing to its lightweight nature and corrosion resistance.
Installation Instructions for Aluminum Mesh Grease Filters
Proper installation of your AMFCO Aluminum Mesh Grease Filter is essential to ensure optimal performance, maximum grease capture, and the longevity of your ventilation system. Follow these guidelines for a secure and effective setup.
Before Installing
- Verify Dimensions: Always measure your existing filter or the filter slot in your range hood to confirm that the 28-1/4″ × 49″ × 7/8″ dimensions of this filter are an exact match.
- Inspect for Damage: Before installation, visually inspect the filter for any signs of shipping damage, such as bent frames or media. Do not install a damaged filter.
- Ensure System is Off: For safety, always turn off the power to your range hood or ventilation system before attempting to remove or install filters.
- Clean Filter Slot: Remove any debris or grease buildup from the filter slot to ensure a snug and proper fit for the new filter.
Installation Steps
- Locate Filter Slot: Identify the designated slot or clips within your range hood where the filter is to be inserted.
- Orient Filter: Aluminum mesh grease filters are generally not directional, meaning either side can face the airflow. However, ensure the filter is oriented correctly to fit into any specific grooves or channels.
- Slide into Place: Carefully slide the filter into the designated slot. It should fit snugly without requiring excessive force.
- Secure Filter: If your range hood has clips, latches, or spring-loaded mechanisms, engage them to secure the filter firmly in place. This prevents rattling and ensures no air bypasses the filter.
- Test System: Once the filter is securely installed, restore power to your range hood and test its operation to ensure proper airflow and functionality.
Notes by System Type
- Range Hoods: Ensure the filter is seated flush against the opening to prevent unfiltered air from entering the ductwork. A secure fit is paramount for effective grease capture.
- Commercial Ventilation Systems: For larger systems with multiple filters, ensure each filter is properly seated and sealed within its frame or filter bank to prevent air leakage around the filters.
Cleaning and Maintenance for Aluminum Mesh Grease Filters
Regular cleaning of your AMFCO Aluminum Mesh Grease Filter is crucial for maintaining its efficiency, extending its lifespan, and ensuring optimal performance of your ventilation system. As a washable filter, proper maintenance will keep your kitchen air clean and your system running smoothly.
Washing Procedure
- Remove Filter: Carefully remove the filter from your range hood or ventilation system.
- Rinse with Warm Water: Begin by rinsing the filter under warm running water to remove loose grease and debris.
- Apply Degreaser (Optional): For stubborn grease buildup, apply a mild, non-abrasive degreasing agent or dish soap. Allow it to soak for a few minutes.
- Brush Gently: Use a soft brush (like a dish brush) to gently scrub the filter media and frame, dislodging any remaining grease.
- Rinse Thoroughly: Rinse the filter completely with warm water until all soap residue and grease are gone. You may need to rinse from both sides.
- Allow to Dry Completely: Shake off excess water and allow the filter to air dry thoroughly before reinstalling. Do not reinstall a wet filter.
What NOT To Do
- Do NOT use abrasive cleaners or harsh chemicals that can damage the aluminum media or frame.
- Do NOT bend or distort the filter frame during removal, cleaning, or reinstallation, as this can compromise its fit and effectiveness.
- Do NOT reinstall the filter while it is still wet, as this can lead to mold growth or reduced performance.
- Do NOT use high-pressure washers directly on the media, which can deform the delicate aluminum screen wire.
- Do NOT place the filter in a dishwasher unless specifically stated by the range hood manufacturer, as harsh detergents and high heat can cause discoloration or damage.
Cleaning Frequency Guide
- Residential Range Hoods (Light Use): Clean monthly or every 2–3 months.
- Residential Range Hoods (Heavy Use/Frequent Cooking): Clean bi-weekly to monthly.
- Light Commercial Kitchens: Clean bi-weekly to monthly, depending on cooking volume.
- Heavy Commercial/Industrial Applications: Clean weekly to bi-weekly, or as required by operational demands and local regulations.
Frequently Asked Questions
What is an Aluminum Mesh Grease Filter?
An Aluminum Mesh Grease Filter, like this AMFCO product, is an impingement-type washable panel filter constructed with multiple layers of corrugated aluminum screen wire. It is designed to efficiently capture airborne grease, dust, and other particulates from the airstream in ventilation systems, particularly custom ducted range hoods and commercial kitchens.
What is the difference between nominal and actual dimensions?
Nominal dimensions are typically rounded or approximate measurements used for general identification (e.g., 1-inch deep). Actual dimensions are the precise, exact measurements of the filter (e.g., 7/8 inch or 0.88″ deep). This AMFCO filter has actual dimensions of 28.25″ × 49″ × 0.88″. Always use actual dimensions for a perfect fit.
Does this filter have a specific installation direction?
Generally, aluminum mesh grease filters are not directional. The multi-layered, criss-cross media design allows for effective grease capture regardless of which side faces the incoming airflow. The most important aspect is ensuring a snug and secure fit within your range hood or ventilation system to prevent air bypass.
How should I clean this washable filter?
To clean your AMFCO aluminum mesh filter, remove it from the system, rinse it with warm water, and apply a mild degreaser or dish soap if needed. Gently scrub with a soft brush, then rinse thoroughly until all grease and soap residue are gone. Allow the filter to air dry completely before reinstalling it.
How often should I clean my grease filter?
The cleaning frequency depends on usage. For residential range hoods, monthly cleaning is recommended for regular use, or bi-weekly for heavy cooking. Commercial kitchens may require bi-weekly to weekly cleaning due to higher grease loads. Regular cleaning ensures optimal performance and extends the filter’s life.
What is the maximum operating temperature for this filter?
This AMFCO Aluminum Mesh Grease Filter is engineered to withstand demanding kitchen environments and is rated for a maximum operating temperature of 275°F. This ensures its durability and structural integrity even under typical cooking conditions.
What are the best applications for this type of filter?
This filter is ideally suited for custom ducted range hoods, commercial kitchen ventilation systems, and industrial applications where efficient capture of grease, oil mist, and airborne particulates is critical. Its washable and durable design makes it a cost-effective solution for high-grease environments.
Are custom sizes available for AMFCO aluminum mesh filters?
Yes, American Metal Filter Company specializes in providing high-quality filtration solutions, including custom sizing options for various applications. If you require a specific size not listed, please contact us directly with your requirements, and we can assist you with a tailored solution.
