FREE SHIPPING on orders over $99
Filters Fast
Filters Fast Logo Header
FREE SHIPPING on orders over $99*
Have Questions? Call Us!
866-438-3458
  • Shopping Cart Cart
  • GeoTrust Badge
  • BBB badge

View: Grid | Hybrid | List
Sort:
1" Air Filters Merv 8 - Case of 6 Filters (Good)
(FFM8 6pk)

…Filter     17.75x17.75x.75 18x20x1 Air Filter     17.5x19.5x.75 18x22x1 Air Filter     17.5x21.5x.75 18x24x1 Air Filter     17.375x23.375x.75 18x25x1 Air Filter     17.5x24.5x.75 18x30x1 Air Filter     17.5x29.5x.75 20x20x1 Air Filter     19.5x19.5x.75 20x22x1 Air Filter     19.5x21.5x.75 20x24x1…

Related Items:
Ffm8 | Merv 8 | 12x18
1" Air Filters Merv 8 - Case of 6 Filters (Good)
Our Price: $36.99
Retail: $49.99
Save: $13.00 (26%)


1" Air Filters Merv 11 -Case of 6 Filters (Better)
(FFM11 6pk)

…18x18x1 Air Filter   17.75x17.75x.1 18x20x1 Air Filter   17.5x19.5x.75 18x22x1 Air Filter   17.5x21.5x.75 18x24x1 Air Filter   17.375x23.375x.75 18x25x1 Air Filter   17.5x24.5x.75 18x30x1 Air Filter   17.5x29.5x.75 20x20x1 Air Filter   19.5x19.5x.75 20x22x1 Air Filter   19.5x21.5x.75 20x24x1 Air…

Related Items:
Ffm11 | Merv 11 | Air Filters
1" Air Filters Merv 11 -Case of 6 Filters (Better)
Our Price: $44.95
Retail: $69.99
Save: $25.04 (36%)


1" Air Filters Merv 13 - Case of 6 Filters (Best)
(FFM1361)

…Air Filter    17.75x17.75x.75 18x20x1 Air Filter    17.5x19.5x.75 18x22x1 Air Filter    17.5x21.5x.75 18x24x1 Air Filter    17.375x23.375x.75 18x25x1 Air Filter    17.5x24.5x.75 18x30x1 Air Filter    17.5x29.5x.75 20x20x1 Air Filter    19.5x19.5x.75 20x21x1 Air Filter    19.5x20.5x.75 20x21.5x1…

Related Items:
Air Filters | Merv 13 | 20x16x1
1" Air Filters Merv 13 - Case of 6 Filters (Best)
Our Price: $54.95
Retail: $69.99
Save: $15.04 (21%)


3M Filtrete Dust & Pollen Furnace Filter 6 Pack LB
(Dust and Pollen 6-Pk)

Want to save even more money?   Purchase the Filters Fast Merv 8 Filters in a 6 Pack for less than $5 per filter.  You get 1 case of 6 same quality and MERV rating filters for less than $5 per filter compared to $12.99 for Filtrete.  Click Here for More Information on the Filters Fast Merv 8 Air…

Related Items:
25x20x1 | High Velocity Furnace Filter | Furnace Filters
3M Filtrete Dust & Pollen Furnace Filter 6 Pack LB
Our Price: $57.25


Filtrete Micro Allergen Home Air Filter 6-PACK Red
(Red 6-Pack)

Want to save even more money? Check out our MERV 11 Filters Fast Air Filters. Comparable to Filtrete in every way except almost half the price Click here to check out the Filters Fast MERV 11 6-pack. The 3M Filtrete Red 6-Pack air filter reduces the following contaminants from your air: Smog Smoke…

Free Shipping!

Related Items:
Filtrete | Filtrete 1000 | 20x12x1
Filtrete Micro Allergen Home Air Filter 6-PACK Red
Our Price: $112.99
Retail: $159.99
Save: $47.00 (29%)


3M Filtrete Ultra Allergen Home Air Filters 6-PACK
(Purple 6-PACK)

Live healthy and enjoy the air around you with the Filtrete 1500 Ultra Allergen replacement air filter designed for allergy sufferers in your home. You need to know that the air inside your home can be upwards of 100 times more polluted than outdoor air, according the EPA. That means we need to be…

Free Shipping!

Related Items:
Filtrete | Air Filters | 6 Pack Air Filters
3M Filtrete Ultra Allergen Home Air Filters 6-PACK
Our Price: $115.99
Retail: $149.99
Save: $34.00 (23%)


Filtrete Dust & Pollen Furnace Filter (Light Blue)
(Dust and Pollen)

The 3M Filtrete Dust and Pollen Furnace Filter: Available in a variety of sizes (see list below) Lasts 3 months MERV 8 This air filter is the right choice if you're looking for an economical upgrade from cheap 1 month filters. The Filtrete "Blue Filter" features electrostatically charged fibers and…

Related Items:
Washable Furnace Filters | High Velocity Furnace Filter | Washable Air Filter
Filtrete Dust & Pollen Furnace Filter (Light Blue)
Our Price: $12.99
Retail: $14.99
Save: $2.00 (13%)


Filtrete Micro Allergen Air Filter (Red Series)
(Micro Allergen)

For a limited time only, when you purchase the Filtrete Micro Allergen air filter, you will receive the more advanced Ultra Allergen air filter for no extra cost! Offer ends 10/23/14 while supplies last! Save from $1-$5 a filter when you purchase these Filtrete filters by the six-pack ! The 3M…

Related Items:
Filtrete Furnace Filters | Filtrete | Red
Filtrete Micro Allergen Air Filter (Red Series)
Our Price: $18.99
Retail: $29.99
Save: $11.00 (37%)


Filtrete Ultra Allergen Air Filter - 1500 (Purple)
(Ultra Allergen)

Want to save even more money? Purchase the Filters Fast MERV 11 Filters in a 6 Pack for $41.95! Same MERV rating for a lot less Click Here for More Information on the Filters Fast MERV 11 Air Filters . The 3M Filtrete Ultra Allergen air filter reduces the following contaminants from your air: Smog…

Related Items:
Filtrete Furnace Filters | Filtrete Air Filter | Ultra Allergen
Filtrete Ultra Allergen Air Filter - 1500 (Purple)
Our Price: $19.99
Retail: $39.99
Save: $20.00 (50%)


Filters Fast MERV 8 Odor Killer Odor Filter 6 Pack
(FFOKGM 6-pack)

…16x20x1 Air Filter   15.56x19.56x.75 16x24x1 Air Filter   15.5x23.5x.75 16x25x1 Air Filter   15.56x24.56x.75 18x24x1 Air Filter   17.5x23.5x.75 18x25x1 Air Filter   17.5x24.5x.75 20x20x1 Air Filter   19.56x19.56x.75 20x24x1 Air Filter   19.37x23.37x.75 20x25x1 Air Filter   19.56x24.56x.75 20x30x1…

Related Items:
Ffokgm | Charcoal Air Filters | Carbon Air Filters
Filters Fast MERV 8 Odor Killer Odor Filter 6 Pack
Our Price: $49.99
Retail: $69.99
Save: $20.00 (29%)


Lennox 91X25 MERV 8 Pleated Air Filters 4-Pack
(91X25)

…91x25 air filter is that offers advantages beyond typical fiberglass filters. This specially designed pleated filter, which measures approximately 18x25x1, removes more particles than a fiberglass filter and is longer lasting. Lennox 91X25 MERV 8 Pleated Air Filters 4-Pack specifications: OEM part…

Related Items:
Lennox | Air Filters | Air Conditioner Filters
Lennox 91X25 MERV 8 Pleated Air Filters 4-Pack
Our Price: $29.95
Retail: $38.95
Save: $9.00 (23%)


BlueAir 16x20x1 MERV 14 Particle Air Filter 2-pack
(1620FF)

Note: Manufacturer has discontinued this item. If you are looking for a 16x20x1 air filter we recommend the alternative Filters Fast MERV 13 Filter. The BlueAir 1620FF is the correct replacement filter for the following systems: BlueAir Whole House Filter System The BlueAir 16x20x1 MERV 14 Particle…

Related Items:
Merv 14 | Blueair | 20x16x1
BlueAir 16x20x1 MERV 14 Particle Air Filter 2-pack
Our Price: $69.95
Retail: $79.99
Save: $10.04 (13%)

Discontinued Product. Read Description for Options.





*Please see our terms and Conditions
Don't Miss Out on Exclusive email Icon
Promotions and Discounts!
By signing up for our
Free Newsletter, you'll receive
exclusive promotions, discounts
and more directly to your inbox
We respect your privacy .
*Cannot be combined with any other promotion