*Please be advised that some larger filters require an additional cost (see dropdown window above).
- Size Actual Dimension
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08x08x1 8" x 8" x 0.75"
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10x10x1 9.75" x 9.75" x 0.75"
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10x20x1 9.75" x 19.75" x 0.75"
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10x24x1 9.5" x 23.5" x 0.75"
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12x12x1 11.75" x 11.75" x 0.75"
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12x18x1 11.75" x 17.75" x 0.75"
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12x20x1 11.75" x 19.75" x 0.75"
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12x24x1 11.75" x 23.75" x 0.75"
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12x25x1 11.75" x 24.75" x 0.75"
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12x30x1 11.75" x 29.75" x 0.75"
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12x36x1 11.5" x 35.5" x 0.75"
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13x22x1 13" x 21.5" x 0.75"
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14x14x1 13.75" x 13.75" x 0.75"
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14x15.5x1 14" x 15.5" x 0.75"
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14x18x1 13.75" x 17.75" x 0.75"
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14x20x1 13.75" x 19.75" x 0.75"
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14x24x1 13.75" x 23.75" x 0.75"
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14x25x1 13.75" x 24.75" x 0.75"
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14x30x1 13.75" x 29.75" x 0.75"
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15x20x1 14.75" x 19.75" x 0.75"
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16x16x1 15.75" x 15.75" x 0.75"
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16x20x1 15.75" x 19.75" x 0.75"
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16x24x1 15.75" x 23.75" x 0.75"
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16x25x1 15.75" x 24.75" x 0.75"
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16x30x1 15.75" x 29.75" x 0.75"
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*16x32x1 15.5" x 31.5" x 0.75"
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17.5x23.5x1 17.5" x 23.5" x 0.75"
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18x18x1 17.75" x 17.75" x 0.75"
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18x20x1 17.75" x 19.75" x 0.75"
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18x22x1 17.75" x 21.75" x 0.75"
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18x24x1 17.75" x 23.75" x 0.75"
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18x25x1 17.75" x 24.75" x 0.75"
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18x30x1 17.75" x 29.75" x 0.75"
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20x20x1 19.5" x 19.5" x 0.75"
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20x21.5x1 20" x 21.5" x 0.75"
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20x21x1 19.75" x 20.75" x 0.75"
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20x22x1 19.75" x 21.75" x 0.75"
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20x24x1 19.75" x 23.75" x 0.75"
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20x25x1 19.75" x 24.75" x 0.75"
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20x30x1 19.875" x 29.875" x 0.75"
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21.5x23.2x1 21.5" x 23.25" x 0.75"
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*22x22x1 21.75" x 21.75" x 0.75"
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23.5x23.5x1 23.5" x 23.5" x 0.75"
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24x24x1 23.75" x 23.75" x 0.75"
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24x30x1 23.875" x 29.875" x 0.75"
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25x25x1 24.75" x 24.75" x 0.75"
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*30x30x1 29.5" x 29.5" x 0.75"
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*30x36x1 29.5" x 35.5" x 0.75"
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1" MERV 8 Furnace & AC Air Filter by Filters Fast® - 6-Pack
1" MERV 13 Furnace & AC Air Filter by Filters Fast® - 6-PackThe 1" MERV 11 Furnace & AC Air Filter by Filters Fast® - 6-Pack is a set of MERV 11 AC and Furnace Air filters that effectively reduce pollen, dust, pet dander, mold spores, dust mites and other allergens from 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 11 filter media is 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.
Note: These filters do not contain fiberglass.
Specifications:
- Brand: Filters Fast®
- Part Number: FFM11
- Pack Size: 6
- Filter Life: 1 - 3 Months
- MERV Rating: 11
- Filter Type: Pleated
- Material: Synthetic
- For residential use only
Available Sizes:
The Filters Fast® FFM11 6-Pack 1" Air Filter is available in the following sizes:
| Nominal Size | Actual Size | Alternate Part Number |
|---|---|---|
| 08x08x1 Air Filter | 8.0x8.0x.75 | PF11.010808A6PFF |
| 09x11x1 Air Filter | 09x11x.75 | PF11.010911A6P |
| 10x10x1 Air Filter | 9.75x9.75x.75 | PR11.011010PFF |
| 10x16x1 Air Filter | 9.75x15.75x.75 | PF11.0110166PFF |
| 10x20x1 Air Filter | 9.75x19.75x.75 | PR11.011020PFF |
| 10x24x1 Air Filter | 9.75x23.75x.75 | PR11.011024PFF |
| 10x25x1 Air Filter | 9.75x24.75x.75 | PF11.0110256PFF |
| 10x30x1 Air Filter | 9.75x29.75x.75 | PF11.0110306PFF |
| 12x12x1 Air Filter | 11.75x11.75x.75 | PR11.011212PFF |
| 12x15x1 Air Filter | 11.75x14.75x.75 | PF11.0112156PFF |
| 12x16x1 Air Filter | 11.75x15.75x.75 | PF11.0112166PFF |
| 12x18x1 Air Filter | 11.75x17.75x.75 | PR11.011218PFF |
| 12x20x1 Air Filter | 11.75x19.75x.75 | PR11.011220PFF |
| 12x22x1 Air Filter | 11.75x21.75x.75 | PF11.0112226PFF |
| 12x30x1 Air Filter | 11.75x29.75x.75 | PR11.011230PFF |
| 14x14x1 Air Filter | 13.75x13.75x.75 | PR11.011414PFF |
| 14x18x1 Air Filter | 13.75x17.75x.75 | PR11.011418PFF |
| 14x20x1 Air Filter | 13.75x19.75x.75 | PR11.011420PFF |
| 14x22x1 Air Filter | 14x22x.75 | PF11.011422A6P |
| 14x24x1 Air Filter | 13.75x23.75x.75 | PR11.011424PFF |
| 14x25x1 Air Filter | 13.75x24.75x.75 | PR11.011425PFF |
| 14x30x1 Air Filter | 13.75x29.75x.75 | PR11.011430PFF |
| 15x20x1 Air Filter | 14.75x19.75x.75 | PR11.011520PFF |
| 15x25x1 Air Filter | 14.75x24.75x.75 | PF11.0115256PFF |
| 15x30x1 Air Filter | 14.75x29.75x.75 | PF11.0115306PFF |
| 16x16x1 Air Filter | 15.75x15.75x.75 | PR11.011616PFF |
| 16x18x1 Air Filter | 15.75x17.75x.75 | PF11.0116186PFF |
| 16x20x1 Air Filter | 15.75x19.75x.75 | PR11.011620PFF |
| 16x24x1 Air Filter | 15.75x23.75x.75 | PR11.011624PFF |
| 16x25x1 Air Filter | 15.75x24.75x.75 | PR11.011625PFF, PF1625, glasfloss16251, ZLP16251, Clean Comfort CCF-11-1625-1 |
| 16x30x1 Air Filter | 15.75x29.75x.75 | PR11.011630PFF |
| *16x32x1 Air Filter | 15.75x31.75x.75 | PR11.011632PFF |
| 17.5x21x1 Air Filter | 17.5x21x.75 | PF11.0117.521A6P |
| 18x18x1 Air Filter | 17.75x17.75x.1 | PR11.011818PFF |
| 18x20x1 Air Filter | 17.75x19.75x.75 | PR11.011820PFF |
| 18x22x1 Air Filter | 17.75x21.75x.75 | PR11.011822PFF |
| 18x24x1 Air Filter | 17.75x23.75x.75 | PR11.011824PFF |
| 18x25x1 Air Filter | 17.75x24.75x.75 | PR11.011825PFF |
| 18x30x1 Air Filter | 17.75x29.75x.75 | PR11.011830PFF |
| 20x20x1 Air Filter | 19-3/4x19-3/4x 3/4 | PR11.012020PFF |
| 20x21x1 Air Filter | 19.75x20.75x.75 | PR11.012021PFF |
| 20x21.5x1 Air Filter | 19.75x21.5x.75 | PF11.012021.5A6PFF |
| 20x22x1 Air Filter | 19.75x21.75x.75 | PR11.012022PFF |
| 20x24x1 Air Filter | 19.75x23.75x.75 | PR11.012024PFF |
| 20x25x1 Air Filter | 19.75x24.75x.75 | PR11.012025PFF |
| 20x26x1 Air Filter | 20x26x.75 | PF11.012026A6P |
| 20x30x1 Air Filter | 19.75x29.75x.75 | PR11.012030PFF |
| *22x22x1 Air Filter | 21.75x21.75x.75 | PR11.012222PFF |
| 22x24x1 Air Filter | 22x24x.75 | PF11.012224A6PFF |
| 24x24x1 Air Filter | 23.75x23.75x.75 | PR11.012424PFF |
| 24x30x1 Air Filter | 23.75x29.75x.75 | PR11.012430PFF |
| 25x25x1 Air Filter | 24.75x24.75x.75 | PR11.012525PFF |
| 28x30x1 Air Filter | 27.5x29.5x.75 | PF11.0128306P |
| *30x36x1 Air Filter | 29.5" x35.5" x.75" | PR11.013036PFF |
*Additional Handling Fee: Please be advised that some larger filters require an additional cost to offset high shipping charges.
Custom Sizes:
- If you don' t see your size, order a custom made air filter! Custom made air filters do not come individually wrapped.
How do you install the 1" MERV 11 Furnace & AC Air Filter by Filters Fast®?
- Once your air filters arrive, gather your supplies including a ladder (if needed,) safety goggles, gloves, a mask, and a disposable bag.
- Remove the metal grate from your air return.
- Carefully remove the used air filter and place it immediately and gently into the disposable bag. Then tie the bag sealed.
- Place the new air filter in place of the filter you just removed and replace the metal grille.
How often should you replace the 1" MERV 11 Furnace & AC Air Filter by Filters Fast®?
- Changing your 1" MERV 11 Furnace & AC Air Filter by Filters Fast® is a very quick and easy process that should be done once every one to three months.
What contaminants does the 1" MERV 11 Furnace & AC Air Filter by Filters Fast® reduce?
-
The 1" MERV 11 Furnace & AC Air Filter by Filters Fast® is a MERV 11 air filter, which means that it reduces the following contaminants:
- Dust
- Pollen
- Mold Spores
- Pet Dander
- Dust Mites
- Smoke & Smog
- Other Common Airborne Allergens
Resources:
Compatible Parts:
The 1" MERV 11 Furnace & AC Air Filter by Filters Fast® - 6-Pack is the correct replacement for the following part numbers:
Customer Reviews:
Fast service with good quality product.
Collected by Trustpilot.com2 of 12 filters were smashed and had clearly been wet. The remainder was fine.
Collected by Trustpilot.comWork pretty well
Collected by Trustpilot.comDid not reorder anything. I am done
Collected by Trustpilot.comLoved it but it was impossible to fit in my unit. I had to bend it in and the cover was so hard to close. The size was correct but I guess because it was a better filter it was a bit too large.
Collected by Trustpilot.comI change furnace filters (we have two complete HVAC systems) every 90 days. I have no problems relative to furnace filters and the filters are reasonably priced.
Collected by Trustpilot.comQuality is great!
Collected by Trustpilot.comYour filters met my expectations. Very pleased with the filters. Priced right and very easy to order.
Collected by Trustpilot.comGood quality at a fair price.
Collected by Trustpilot.comThey seem to be well made. It's almost time for us to switch out the filters for these and we'll know more later
Collected by Trustpilot.comGood quality filters. Have used them for several years.
Collected by Trustpilot.comWe have been using this product for some time now. Good product and pricing is good also. ALL PERSONAL ARE really good and have good ideas. Thank YOU all. alan trabert, in Va.
Collected by Trustpilot.comFilters work great and really trap the dust and other airborne particles. We live in an area with dust during the spring and summer and we change them out every 3 months.
Collected by Trustpilot.comThese are very good filters. They keep my ductwork spotless!
Collected by Trustpilot.comThe price and quality of this product are good but I had to throw out one of the filters as it arrived dented during transit.
Collected by Trustpilot.comGood basic filters. Cheaper than box store filters. Good service in regular delivery of filter packets, keeps me on schedule to change filters regularly. I have been using Filter Fast filters for about 10 years and will plan to in the future.
Collected by Trustpilot.comGreat filter, great company, fast service!
Collected by Trustpilot.comGreat value and price
Collected by Trustpilot.comGreat filters are great. Excellent company
Collected by Trustpilot.comBeen ordering from filters Fast for years, their filters are excellent.
Collected by Trustpilot.comProduct Availability
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