Top 7 Furnace Filters 20 x 20 – Furnace Filters

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1. BNX

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Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters, MADE IN USA, Removes Pollen, Smoke, Bacteria, Mold, BNX 20x20x1 MERV 13 AC Furnace Air Filter 4 Pack

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BNX #ad - 20x20x1 merv 13 air filter replacement for your air conditioner, furnace or hvac system. Captures microscopic particles - the bnx air filter has a merv 13 rating allowing it to capture 93% of microscopic airborne particles 3-10 um without impacting air flow. Provides optimal defense with electrostatically charged filter media and industry leading low air flow resistance.

Noticeably cleaner air in 48 hours. Actual size: 19 11/16’’ x 19 11/16’’ x 3/4‘’. Captures microscopic particles such as virus-carriers, and pollen, lint, mold, allergens, dust mites, pet dander, smoke, bacteria, odors, dust, smog. Bnx quality promise & applications - bnx is committed to delivering the highest quality American made safety products, made with American workers, and using the latest automated manufacturing processes and technology with the strictest quality standards. Comparable with mpr 1500-1900 & FPR 10 Superior performance - the bnx merv 13 air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to capture maximum pollen, mold bacteria, smoke, carriers & other microscopic particles while maintaining industry leading superior low air flow resistance.

Made in usa, tx, sustainably - proudly manufactured by bnx converting, llc in houston, a registered and approved facility EPA Registration # 101638-TX-1. Adopts single sided one-piece frame technology to reduce environmental waste and made sustainably from recycled cardboard.
BrandBNX #ad
ManufacturerBNX Converting LLC #ad
Part NumberBN-M13S-20x20x1-4PP
ModelBN-M13S-20x20x1-4PP

2. Nordic Pure

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Nordic Pure 16x20x4 MERV 12 Pleated Plus Carbon AC Furnace Air Filters 2 Pack

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Nordic Pure #ad - If you are replacing a honeywell or lennox 16x20x4 plus carbon or an air filter with an MPR rating with an actual depth of 4 3/8, please see our 16x20x5 4 3/8 actual depth. Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. Made in the USA. Nominal size: 16 x 20 x 4, actual size: 15 1/2 x 19 1/2 x 3 5/8 15. 5 x 19. 5 x 3. 63. Nordic pure merv 12 is equivalent to MPR 1500-1900 .
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height3.63 Inches
Length19.5 inches
Weight2 Pounds
Width15.5 inches
Part Number16x20x4PM12C-2
Model16x20x4

3. Nordic Pure

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Nordic Pure 20x24x4 MERV 10 Pleated Plus Carbon AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Nordic pure merv 10 is equivalent to MPR 1000 Made in the USA. Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. Nominal size: 20 x 24 x 4, actual size: 19 3/8 x 23 3/8 x 3 5/8 19. 38 x 23. 38 x 3. 63. Ideal for customers who not only need odor control but whose daily life demands high filtration.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height3.63 Inches
Length23.38 Inches
Weight2 Pounds
Width19.38 Inches
Part Number20x24x4PM10C-6
Model20x24x4

4. Nordic Pure

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Nordic Pure 20x25x4 MERV 10 Pleated Plus Carbon AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Made in the USA. Nordic pure merv 10 is equivalent to MPR 1000 Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. If you are replacing a honeywell or lennox 20x25x4 plus carbon or an air filter with an MPR rating with an actual depth of 4 3/8, please see our 20x25x5 4 3/8 actual depth. Nominal size: 20 x 25 x 4, actual size: 19 1/2 x 24 1/2 x 3 5/8 19. 5 x 24. 5 x 3. 63.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height3.63 inches
Length24.5 inches
Weight2 Pounds
Width19.5 inches
Part Number20x25x4PM10C-6
Model20x25x4

5. Purolator

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16x20x1 Air Conditioning Filter,Purolator P312 -12 Air Filters

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Purolator #ad - High tensile strength binder. Classified Class 2 by Underwriters Laboratories. Suited for residential and commercial applications. Safe, easy and fast installation.
BrandPurolator #ad
ManufacturerPUROLATOR #ad
Height1 Inches
Length20 Inches
Weight5 Pounds
Width16 Inches
Part Number5039701502
Model5039701502

6. Honeywell

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Honeywell, 5 Pack, FR8000F2025 Pleated Air Filter 20" x 25" MERV 15

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Honeywell #ad - Used with honeywell FH8000F2025. Nominal filter size: 20" x 25". Merv 15. 5 pack of factory original Honeywell Filters. Static pressure Drop in w. C. 025.
BrandHoneywell #ad
ManufacturerHoneywell #ad
Part NumberFR8000F2025

7. RAYAIR SUPPLY

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RayAir Supply 20x25 Dynamic Air Cleaner Replacement Filter Pads 20X25 Refills 3 Pack White

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RAYAIR SUPPLY #ad - Free shipping. Dynamic compatible Replacement Media for a 20x25 Filter. Three 3 changes fiberglass media pads with activated carbon center per order. Actual replacement pad size 18. 5" x 22. 5".
BrandRAYAIR SUPPLY #ad
ManufacturerRAYAIR SUPPLY #ad
Length25 Inches
Weight2 Pounds
Width16 Inches
Part Number2025DW
Model2025DW