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MERV 11 Air Filters

MERV 11 Air Filters Product List:


3M Filtrete 1000 MPR Allergen Defense Air Filter (Red) 6-Pack
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Retail: $159.99

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MERV 11 Geothermal 2" Filters Fast® Air Filters 6-Pack
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Retail: $109.99

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Filters Fast® DSG401M11FF Replacement for AprilAire 401, 16x28x6 MERV11 - 2-Pack
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Retail: $70.99

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Trion Air Bear 259112-105 Cub Filter 16x25x5 MERV 11 - 3-Pack
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Retail: $119.99

Our Price: $99.95

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GeneralAire 6FM1625 - Part 4541 MERV 11 16x25x5 Furnace Filter
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Retail: $49.99

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Filters Fast® FFC26215TRN Replacement for Trane Perfect Fit BAYFTAH26M 21x26x5 2pk
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Retail: $200.99

Our Price: $80.95

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Filters Fast® Replacement for Trane Perfect Fit BAYFTAH21M 21.5x21x5, 2-Pack
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Retail: $99.99

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TopTech TT-FM-2020 TechPure 20x20x4 MERV 11 Filter
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Retail: $49.99

Our Price: $37.95

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Filters Fast® Replacement for Lennox X0585, 20x20x5 - 2-Pack
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Retail: $74.99

Our Price: $59.95

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Filters Fast® FFC21235TRN Replacement for Trane Perfect Fit BAYFTAH23M 21x23.5x5 2pk
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Retail: $99.99

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Filters Fast® 4" MERV 11 20x25x4 Replacement for TopTech TT-FM-2025 3-Pack
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Retail: $70.99

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Filters Fast® Brand Replacement for Bryant FILXXCAR0116 MERV11, 16x25x5 - 2-Pack
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Retail: $70.99

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Filters Fast® Replacement for GeneralAire 6FM2025 - MERV11, 20x25x5 - 2-Pack
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Retail: $69.99

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Filters Fast® FFC175275TRN Replacement for Trane Perfect Fit BAYFTFR17M 17.5x27x5 2pk
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Retail: $100.99

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Filters Fast® Replacement for Honeywell FC100A1003 MERV11, 16x20x5 - 2-Pack
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Retail: $70.99

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Carrier P102-1625, 16x25x5 Compatible MERV 11 Filter - 2-Pack
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Retail: $70.99

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Filters Fast® FFC162766SG Replacement for AprilAire SpaceGard 2400 16x27x6 2-Pack
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Retail: $100.99

Our Price: $65.95

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GeneralAire 4556 6FM2020 MERV11 Air Filter 20x20x5
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Retail: $59.99

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Lennox X0583 16x25x5 MERV 11 Air Cleaner Media Filter
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Retail: $89.99

Our Price: $57.95

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GeneralAire 6FM2025 MERV 11 Replacement For GeneralAire 5FM2025
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Retail: $54.99

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Lennox X0585 MERV 11 Pleated Media Filter - HCC14 Genuine Part
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Retail: $80.99

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Trion Air Bear 259112-103 Supreme Filter 20x20x5 MERV11 4-PacK
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Retail: $149.99

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Trane FLRQB5AH18M11 MERV 11 QuikBox Filter 17.5"x20"x4.70" 2-Pack
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Retail: $98.99

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Trane FLRQB5AH26M11 MERV 11 QuikBox Filter 25.2"x20"x4.70"
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Retail: $99.99

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Filters Fast® Brand Carrier FILXXFNC0121 MERV11 2-Pack
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Retail: $79.99

Our Price: $64.95

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MERV 11 Air Filters Profile:

Air filter ratings, known as MERV ratings, indicate what size particles a filter can capture. The higher the MERV rating for a filter, the smaller the particle size it can capture. MERV ratings range from 1 (low efficiency; minimum filtration) to 20 (highest efficiency; highest filtration).

Our MERV 11 filters are constructed of high-quality pleated filter media that will effectively reduce pollen, dust, pet dander, mold spores, dust mites, and other allergens as small as 1.0 microns in your home’s air. Filters with a MERV 11 rating are ideal for pet owners and those who have mild allergies.

MERV 11 Furnace Filter Size:

FiltersFast.com Brand MERV 11 furnace filters are available in a variety of sizes and come in 1-in., 2-in., 3-in., and 4-in. depths. It is important to make sure you have the right size filter. If a filter is too small, it will allow harmful contaminants to get into your HVAC system and your home's air. If a filter is too big, you won't be able to properly install it, and cutting your air filter to fit can also cause harmful contaminants to get into your home's air.

Airflow:

Pleated air filters will capture more particles in your air, but they can also prevent airflow. It's important to make sure to check to see what MERV rating your system can handle before purchasing. If you’re not sure what MERV rating your HVAC system is rated to handle, we recommend selecting MERV 11 or MERV 8 filter.

Maintenance:

Selecting the right MERV rating for your air filter is important, but changing it regularly is just as important. It is recommended that you change your AC filter every 1-3 months for the best results.

Can’t find the size you need? We offer custom MERV 11 filters for your convenience.