Product Availability
Please provide your e-mail address below to receive a notification when this product becomes available:
XThanks! We'll send you a notification when this product is available!
Sign up for the Home Filter Club in checkout. You choose how often you want your filter, and we take care of the rest.
Contact [email protected] to gain access to case quantity discounts, account management and terms!
Merv 13 FiltersFast 1" Allergy AC and Furnace Filters 6-Pack
True HEPA Allergy Relief Desktop & Small Room Air Purifier
Comfortable, Reusable Particulate Respirator Facemask by RZ Mask - Meets N95 & N99 StandardsThe FiltersFast FF4M8 3-Pack is a set of MERV 8 filters that effectively reduces contaminants from your indoor air. Removing these airborne particles can help improve allergies and alleviate sinus irritation that can cause watery eyes, itchy throat, coughing, and sneezing. The MERV 8 filter media is electrostatically charged and constructed with spun micro-fiber that also will not retain moisture, which can lead to microbial growth. Aside from the health benefits, these HVAC filters will also extend the life of your heating and cooling system by making it work more efficiently.
FiltersFast FF4M8 3-Pack Filter Specifications:
- Part Number: FF4M8
- Pack Size: 3 Filters
- MERV Rating: 8
- Filter Type: Electrostatic pleated
- Material: Synthetic
- Replace every 3 months
- For commercial and residential use
- Note: These filters do not contain fiberglass.
The FiltersFast FF4M8 3-Pack 4" Air Filter is available in the following sizes:
| Nominal Size | Actual Size | Alternate Part Number |
|---|---|---|
| 12x24x4 Air Filter | 11.375x23.375x3.625 | PF8.0412243PFF |
| 16x20x4 Air Filter | 15.375x19.375x3.625 | PF8.0416203PFF |
| 16x25x4 Air Filter | 15.375x24.375x3.625 | PF8.0416253PFF |
| 18x24x4 Air Filter | 17.375x23.375x3.625 | PF8.0418243PFF |
| 20x20x4 Air Filter | 19.375x19.375x3.625 | PF8.0420203PFF |
| 20x24x4 Air Filter | 19.375x23.375x3.625 | PF8.0420243PFF |
| 20x25x4 Air Filter | 19.375x24.375x3.625 | PF8.0420253PFF |
| 24x24x4 Air Filter | 23.375x23.375x3.625 | PF8.0424243PFF |
| 25x29x4 Air Filter | 24.375x28.375x3.625 | PF8.0425293PFF |
NOTE: If you don't see your size, order a custom made air filter! Custom made air filters do not come individually wrapped. Please be advised that some larger filters require an additional cost (see dropdown window above).
Additional Resources:
For more information on air filter efficiency ratings, check out our resources below!
Customer Reviews:
Awesome stuff at awesome prices
Collected by Trustpilot.comIt fits and it got delivered.
Collected by Trustpilot.comLoved it thanks
Collected by Trustpilot.comFilter seems to be working just fine. Thanks for the quick service.
Collected by Trustpilot.comFit was perfect and cost was reasonable.
Collected by Trustpilot.comGreat pet filter!
Collected by Trustpilot.comI hope the next time that the HEPA filters gets sent, that they arrive at our address not one where we have to call in and help them find out what in the world happened to our order. They never suggested that it could have been sent to the wrong address, but when I asked them if they checked the address, they said no, checked it and it was the wrong address. Then she stopped pushing me saying that it was already sent to me. We value the products and the savings.
Collected by Trustpilot.com