The Best Air Conditioning Filter
Unset Result
- High-performance MPR 1500
- Captures large airborne allergens like household dust, pollen, and mold spores
- Attracts and captures microscopic allergens like pet dander, smoke, smog, and bacteria
- Measures 16 inches by 25 inches by 1 inch
- Comes in a pack of six filters
$98.59
4.5 out of 5 stars
(209) 
- Captures large airborne allergens like household dust, pollen and mold spores
- Great for high velocity equipment because it is engineered for high air flow
- Outperforms non-electrostatic filters
- Measures 16 inches by 25 inches by 1 inch
- Comes in a pack of six filters
$44.02
4.6 out of 5 stars
(149)
- Captures large airborne allergens like household dust, pollen, and mold spores
- Attracts and captures microscopic allergens like pet dander, smoke, and smog particles
- Each filter lasts three months
- Convenient pack of six filters
- Microparticle Performance Rating (MPR) of 1,000
$43.95
4.5 out of 5 stars
(367)
- 1213 Upgrade kit for models 2120 & 2200
- Efficient filtration, removes nearly 2 times more contaminants
- Installs in minutes. Easier filter change. Keeps your hvac system running at peak efficiency
- Eliminates pleat spacers - black plastic finger like combs
- Install metal frame. Install door spacer. Replacement filter #213 MERV 13 (replaces 201 filter).
$39.42
4.7 out of 5 stars
(64)
- Nominal Size: 16-Inch by 25-Inch by 5-Inch
- Actual Size: 15-3/4-Inch by 24-3/4-Inch by 4-3/8-Inch
- Nordic Pure brand replacements for Honeywell units
- Replacements for Honeywell F100F1012, FC100A1026, FC100A1029, FC100C1009 and FC200E1029
- MERV 12 filter media to help reduce pollen, pet dander, dust, mold and more
$35.83
4.3 out of 5 stars
(63)
- Nominal Size: 20-Inch by 25-Inch by 5-Inch
- Actual Size: 19 7/8 x 24 7/8 x 4 3/8
- Nordic Pure brand replacements for Honeywell units
- Replacements for Honeywell 203720, FC35A1027, FC100A1037 and FC200E1037
- MERV 12 filter media to help reduce pollen, pet dander, dust, mold and more
$35.35
4.4 out of 5 stars
(131)
- Electrostatically charged fibers attracts and capture large airborne allergens like: Pollen, Household Dust, Lint
- Ideal for high-velocity heating and cooling systems
- 300 MPR Performance Rating
- Lasts up to 3 months
$31.84
4.5 out of 5 stars
(412)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$30.97
5.0 out of 5 stars
(1)
- MERV 12 rating-up to 60x more efficient than typical 1-Inch fiber glass filter
- Easily fits Aprilaire/Space-Gard models 2200 & 2255
- Captures high percentage of house hold airborne particles, including microscopic particles you can't see
- No time consuming assembly required. Lasts up to 12-months
- Actual size 20x20x4.5 inch
$29.96
4.1 out of 5 stars
(156)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$29.94
5.0 out of 5 stars
(6)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$29.94
5.0 out of 5 stars
(5)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$29.94
5.0 out of 5 stars
(14)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$29.35
5.0 out of 5 stars
(4)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$27.82
5.0 out of 5 stars
(1)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$26.90
5.0 out of 5 stars
(3)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$24.60
4.5 out of 5 stars
(7)
- Actual Size: 19 1/2x24 1/2 x3 5/8
- Superior Air Filter for Residential or Commercial Property
- Comparable to a MPR rating of 1500-1979
- Hypoallergenic and antimicrobial pleated electrostatic filter material
- Made in the USA
$20.00
4.4 out of 5 stars
(24)
- Filters up to 98% of road dust and road pollen dramatically improving in-vehicle air quality
- Periodic replacing of cabin air filter improves air intake air flow used in heating and air conditioning systems
- Packs twice the ability to deodorize common odors drawn from outside sources compared to filters not treated with carbon and baking soda
- Removes the reoccurring musty smell that can develop in air conditioning and heating systems
- Installs quickly and easily in most cars in minutes with minimal, or even no tools, depending on car model
$19.40
4.6 out of 5 stars
(31)
- Lasts up to 30 days
- UL Class II
- Protects heating and air conditioning equipment
- Sturdy chipboard frame and metal retainer contributes to filter strength
- Maximum air flow
$18.96
5.0 out of 5 stars
(4)
- Sturdy economical disposable panel filters, twelve per case
- Higher dust holding capacity
- Double skinned, resistant to compression
- Strong chipboard framing for longer storage life
- Constructed with AAF manufactured premium grade fiberglass media
$18.63
4.8 out of 5 stars
(4)
- Quality construction
- Constructed from OE quality materials and filter media to properly maintain your vehicle
- Engineered to OE specifications
$15.31
4.9 out of 5 stars
(24)
- Activated Carbon is impregnated in the filter media removing odors from outside air
- Static charge applied to the filter acts like a magnet removing fine particles, dust, pollen, and mold spores from the incoming air
- Easy to install
$15.22
4.1 out of 5 stars
(26)
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