Description
Online Discount: Save 10% Today
Create a free online account during checkout to instantly receive 10% off your first order. Registered customers also enjoy exclusive benefits including 15% off all repeat orders, priority processing, order history tracking, and expedited reordering. Set up your account by clicking the “Create account?” checkbox during checkout. Commercial and institutional accounts may qualify for NET 30 payment terms with approved credit application.
Key Benefits of the Reusable MERV 8 Filter
- MERV 8 Efficiency — Captures Dust, Pollen, Mold Spores, and Pet Dander: Independently tested and rated MERV 8 per ASHRAE Standard 52.2, the R8 Series captures fine particulate including dust, pollen, mold spores, pet dander, and lint that lower-rated filters pass through. MERV 8 is the commonly specified minimum efficiency for commercial MERV 8 washable filter applications in HVAC systems and residential systems where improved indoor air quality is a maintenance objective, without the high pressure drop penalty of MERV 11 and MERV 13 alternatives
- Lasts At Least 3x Longer Than Standard Capacity Disposable MERV 8: The R8G Series reusable washable MERV 8 design outlasts standard capacity disposable MERV 8 alternatives by a factor of three or more — wash, dry, and reinstall rather than purchasing replacement filters on a recurring schedule. Reduced filter procurement, storage, and disposal costs make the R8 Series the economical choice for commercial and institutional filter programs managing multiple filter positions and annual filter budgets
- Maintains MERV 8 Post Multiple Washings: The 3-ply polyester blend media with tackifier maintains MERV 8 efficiency after multiple wash cycles, providing consistent particulate capture performance throughout the filter’s service life. Unlike fiberglass or low-density foam filters that lose structural integrity when washed, the R8’s polyester media construction is specified for “frequent and moderate” washability with confirmed post-wash MERV 8 performance
- Low Airflow Resistance: The R8 Series is engineered for low pressure drop at rated airflow of 500 FPM, providing MERV 8 efficiency without the airflow restriction that affects higher-MERV filters. Suitable for residential furnaces, rooftop units, and air handling units where maintaining design airflow is critical for system performance, comfort, and energy efficiency across the full operating range
- Aluminum Frame — Sturdy Pop-Riveted Construction: The aluminum frame with precision-mitered corners secured with pop rivets provides structural rigidity for repeated installation and removal cycles, commercial building maintenance programs, and the handling demands of multi-position filter change-out operations. Aluminum construction resists corrosion in typical commercial HVAC humidity conditions throughout years of service
- Mechanical Filtration and Depth Loading: The R8A achieves MERV 8 efficiency through mechanical filtration and depth loading mechanisms rather than electrostatic effects, providing consistent particle capture throughout the media depth regardless of humidity, media age, or operating conditions. This depth-loading approach contributes to extended service intervals between cleaning cycles and more gradual pressure drop increase over the filter’s service life compared to surface-loading alternatives
- Data Centers and Crypto Mining Applications: Specifically highlighted by AMFCO for data center and cryptocurrency mining facility applications for a washable MERV 8 filter where MERV 8 particulate control, low airflow resistance, and washable MERV 8 filter design economics support the high-velocity, continuous-operation cooling requirements of compute-intensive environments where hardware protection from airborne particulate is a maintenance priority
- Excellent Pre-Filter for Multi-Stage HVAC Systems: The R8G makes an excellent washable MERV 8 pre-filter in RTUs, AHUs, and built-up filter banks with downstream MERV 11, MERV 13, or HEPA stages — capturing MERV 8 particles before they reach higher-cost downstream filter media, extending downstream filter service life and reducing overall filter system operating costs without sacrificing system filtration efficiency
- Made in USA by AMFCO — UL Classified 900: Manufactured by American Metal Filter Company with precision quality control ensuring consistent dimensional accuracy, proper fitment in standard HVAC housings, and reliable MERV 8 filtration performance. Supports domestic procurement requirements and Made in USA specification criteria for government and institutional facility procurement programs
Technical Specifications
The R8 reusable MERV 8 washable pleated air filter delivers verified filtration specifications for particulate capture in residential, commercial, and industrial HVAC applications. All specifications conform to the authoritative AMFCO R8G Series Tech Sheet and ASHRAE Standard 52.2 MERV 8 rating requirements.
| Specifications: | Details: |
|---|---|
| Model Name | R8G Series — Reusable MERV 8 Pleated Air Filter |
| MERV Rating | MERV 8 (per ASHRAE Standard 52.2) |
| Nominal Size | 24” x 30” x 2” |
| Actual Dimensions | 23.75” H x 29.50” W x 1-3/4″ D (±1/8” H&W) |
| Frame Material | 0.030″ Aluminum |
| Frame Construction | Precision-mitered corners secured with pop rivets; drain holes in three corners |
| Face Grid Material | Aluminum Face Grids (both air entry and exit sides) |
| Media | Polyester Blend Media with Tackifier — 3-ply |
| Filter Type | Pleated panel filter |
| Filtration Mechanism | Mechanical filtration and depth loading |
| Rated Airflow | 500 FPM face velocity |
| Recommended Airflow Range | 450–500 FPM |
| Maximum Operating Temperature | 200°F continuous |
| Washability | Frequent and Moderate — lasts at least 3x longer than standard capacity disposable MERV 8 |
| Installation Requirement | Pleats must run VERTICALLY |
| Cleaning Method | Rinse with moderate-to-heavy stream of warm water in direction OPPOSITE to airflow; allow to drain and air dry before reinstalling |
| Recommended Practice | Purchase two filters per unit to maintain filtration continuity during cleaning cycle |
| Filter Weight | 5.99 lbs |
| Compliance & Certifications | UL Classified 900 |
| UPC Code | |
| GTIN Code | |
| Country of Origin | Made in USA |
