Furnace Filters - 132 - Blowout Sale! Save up to 51%
Blowout Sale! Up to 51% off on Furnace Filters at In The National Interest. Top brands include Filtrete, Nordic Pure, BestAir, Goodman, Flanders, Glasfloss, Aerostar, RPS PRODUCTS, 3M Personal Protective Equipment, Aprilaire, True Blue, Accumulair, & FilterBuy. Hurry! Limited time offers. Offers valid only while supplies last.
Filtrete MPR 1000 16 x 20 x 1 Micro Allergen Defense AC Furnace Air Filter, Guaranteed Airflow up to 90 days, 2-Pack
mpn: AD00-2PK-6E-NA, ean: 0051141991177,
Filtrete, 2 Pack, 16" x 20" x 1", Micro Allergen Reduction Filter, Attracts & Captures Microscopic Allergens Like Dust, Smoke, & Smog Particles & Large Allergens Like Mold Spores & Pollen, For Residential Use Only.Helps protect your home by reducing ...
Nordic Pure 20x25x1 AC Furnace Air Filters MERV 12, Box of 6
You Save: 11%
mpn: 20x25x1M12-6, ean: 0816387011306,
The Nordic Pure MERV 12 anti-allergen pleated air filter is the ideal filter to reduce airborne contaminants in your home or business. With each pass through your MERV 12 anti-allergen pleated air filter, the air in your environment improves. This el...
BestAir HW2025-8R Furnace Filter, 20" x 25" x 4", Honeywell Replacement, MERV 8
mpn: HW2025, ean: 0791769469961,
BestAir Extreme Allergens, Pollen and Dander Air Cleaning Filter For Honeywell - 20 X 25 X 4 MERV 8. Optimized For Honeywell 20 x 25 x 4 (actual 20 x 24 ⅞ x4 1/4"). Fits Honeywell Air Cleaner Models: F100B1032, F100B1040, F100F1087, F100F1095, F100...
Smilie Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack
You Save: 19%
mpn: SM1006, ean: 0031949154660,
The Flanders Smilie Cut-to-Fit Synthetic Air Filter is an ideal replacement for any hard to find specialty filters. Easily cut the 20-inch by 30-inch filter to size with shears or a razor knife. This air filter holds its shape and requires no frame s...
Filtrete Air Cleaning Filter, 11.75 in x 21.44 in x .75 in, 1/Pack
You Save: 51%
mpn: FAPF03, ean: 0051111542941,
With Filtrete Ultra Air Purifiers and the FAPO3 (large) replacements filters, consumers can enjoy cleaner air anywhere. Filtrete air purifiers deliver powerful filtration in quiet, streamlined designs. The key to this delivery system is a combination...
16 x 25 x 2 Merv 8 Furnace Filter (12 Pack)
You Save: 6%
mpn: AZ2-V1-GF-M8-021625, ean: 0707470856693,
The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Serie...
BestAir A201-SGM-11R Furnace Filter, Aprilaire 2200 & 2250 Replacement, MERV 11
You Save: 12%
sku: PMAC-20F, mpn: A201/SGM, ean: 0078757012010,
BestAir Extreme Allergens, Pollen & Dander Air Cleaning Filter for Aprilaire/SpaceGard & Lennox - 24 1/4 x 6 MERV 11. Fits: Aprilaire SPACE GARD 2200, 2250 (201); Lennox PMAC-20C 24" -without cardboard frame. Our specialized filtration media has the ...
Aerostar Pleated Air Filter, MERV 11, 19 7/8 x 21 1/2 x 1, Pack of 6, Made in the USA
mpn: 19 7/8 x 21 1/2 x 1 MERV 11, ean: 0192212002306,
19 7/8 x 21 1/2 x 1 Carrier Replacement Filter by Aerostar - MERV 11, Box of 6 Replaces Bryant/Carrier part # KFAFK0312LRG Fits: FV4, FK4, FC4, FB4, FA4, FH4, FA48NF048, FA4ANF042, FA4BNC042, FA4BNC048, FA4BNF042, FA4CNC042, FB4ANF048, FC4BNB054, FC4...
3M 5P71-6 Particulate Replacement Filter (Pack of 6)
By 3M Personal Protective Equipment
You Save: 2%
mpn: 051138662788, ean: 7241870805774,
5P71-6 Features: -Reliable protection against organic vapors and both oil and non-oil particles. -Help simplify prefilter selection, inventory and worker training. -Prefilters many chemicals and pesticides including oil aerosols and requires R, oil r...
Aprilaire 313 Replacement Filter
You Save: 2%
mpn: 313, ean: 0686720003134,
This is the MERV 13 replacement filter Aprilaire Air Cleaners. The filter is the heart of the air cleaner and needs to be changed once a year. Use only genuine Aprilaire SelfSeal #313 to ensure the best performance of your air cleaner.For models 23...
True Blue Allergen 20x36x1 Air Filter , MERV 11, 4-Pack
You Save: 1%
The True Blue Allergen air filter is specifically designed for families with allergies and pets. It is 53 times more effective than fiberglass filters and will last up to 4 months. During the manufacturing process, we charge the filter media with an ...
Aerostar Pleated Air Filter, MERV 13, 20x25x1, Pack of 6, Made in the USA
mpn: 20x25x1 MERV 13, ean: 0192212002429,
20x25x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 6 Pleated MERV 13 Media Comparable to MPR 1500 to 1900 and FPR 10 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws and captur...
Aerostar Pleated Air Filter, MERV 13, 16x25x1, Pack of 6, Made in the USA
mpn: 16x25x1 MERV 13, ean: 0192212002382,
16x25x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 6 Pleated MERV 13 Media Comparable to MPR 1500 to 1900 and FPR 10 Alternate Part Numbers: 2001, 9801, 9831, 2001DC-6, 9801DC-6, 9831DC-6, EA01DC, EA01DC-6, UA01DC, UA01DC-6Designed for S...
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