Top 10 20×30 AC Furnace Filter – Home Air Purifier Parts & Accessories

As an Amazon Associate I earn from qualifying purchases.

1. LifeSupplyUSA


20x30x1 Aluminum Electrostatic Air Filter Replacement Washable Reusable AC Filter for Central HVAC Furnace by LifeSupplyUSA

LifeSupplyUSA #ad - Great air quality: rated at merv 8 - Best for furnace, A/C, Central HVAC Systems. Save money: permanent aluminum air filter is washable and can be used for years.

Recommended every 1-3 months to vacuum or spray with a low-pressure hose and rinse off thoroughly with water. Most effective: electrostatic air filter replacements use static electricity to filter airborne particles such as lint, dust, and pet dander. Easy to install: 20x30x1 washable air filter is symmetrical, can be installed facing which ever side. Used by professionals: lifesupplyUSA Electrostatic Reusable AC Filter is self-charging and made from high-quality, heavy-duty aluminum.
BrandLifeSupplyUSA #ad
ManufacturerLifeSupplyUSA #ad
Height1 Inches
Length30 Inches
Weight3.63 Pounds
Width20 Inches
Part NumberER626

2. Filters Fast


Filters Fast 20x30x2 Pleated Air Filter Merv 8, 2 AC Furnace Air Filters, Made in the USA, Actual Size 19.75x29.75x1.75, 6 Pack

Filters Fast #ad - The merv 8 filter media is charged to capture a wide variety of airborne particles. Each 20x30x2 ac filter will last up from 4 to 6 months and with this pack of 6 you’ll be set for over 2 years. Premium aftermarket hvac filters – these 20x30x2 hypoallergenic air filters can replace a wide variety of air and furnace filters.

They’re individually-inspected and securely boxed, ensuring they arrive in perfect condition. 20x30x2 inch hvac filter –all filters fast home air filters are proudly manufactured in the USA. Spun micro-fibers even make this filter moisture-resistant. 6 pack saves you time and money – every order includes 6 high-quality 20x30x2 AC furnace air filters.

Designed to trap more airborne particles – the merv 8 rating and 15 pleats per linear foot on these air conditioner filters with high performance Tribo-Electric synthetic media will do an excellent job at reducing particles from your indoor air. Enhance air quality in your home – filters fast filters will improve overall air quality while also helping to extend the life of your heating and cooling system.
BrandFilters Fast #ad
ManufacturerFilters Fast #ad
Height30.59 Inches
Length19.99 Inches
Weight8.79 Pounds
Width12.39 Inches
Part NumberFFM86|1448



Made in the USA, AIRx Filters Allergy 18x20x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 6

AIRX FILTERS WICKED CLEAN AIR. #ad - Air filter replacement material: airx filters 18x20x1 Actual: 17. 50 x 19. 50 x 075 in air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board. Oem air filter replacement compatible airx filters 18x20x1 merv 11 air filter can replace and/or comparable with Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 18x20x1 air filter.

Superior air filtration replacement construction and specs: airx filters 18x20x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F 82C continuous service, peak 225F 107C.

High quality 18x20x1 furnace filter by airx. Contaminant reducing replacement air filter: airx filters 18x20x1 air filter replacement Actual: 17. 50 x 19. 50 x 075 in traps 1. 0 - 100 micron of particles such as lint, pollen, smoke, dust mite debris, mold spores, dust, pet dander, and smog. Merv 11 rated replacement furnace air filter: airx filters 18x20x1 actual: 17. 50 x 19. 50 x 0
ManufacturerAiRx #ad
Height0.75 Inches
Length17.5 Inches
Weight0.58 Pounds
Width19.5 Inches
Part NumberALLERGY-182001-6
Warranty1 year manufacturer



AIRTEVA 20 x 30 AC filter / Furnace filter with 1 BioSponge Plus Replacement

AIRTEVA #ad - 10 year warranty, you'll always have a filter that fits and performs perfectly. No air bypass - 100% air Filtration MERV 8. Made in USA. Simple to use, easily fits all makes and models of furnaces and air conditioners -- any size available. You can customize this air filter Click Customize Now ->. Saves you time and money, clean systems use less electricity, and breakdown less often.
BrandAIRTEVA #ad
ManufacturerAir Sponge Filter Co. #ad
Height0.88 Inches
Length30 Inches
Width20 Inches
Part Number2030BPE1

5. Aerostar


MERV 11, Box of 2, 20x20x1 AC and Furnace Air Filter by Aerostar

Aerostar #ad - Comparable to honeywell Allergen Plus FPR 7. Comparable to mpr 1000 to 1200 Micro Allergen Defense. Nominal size: 20 x 20 x 1, actual size: 19 1/2" x 19 1/2" x 3/4", 20x20x1, AC and Furnace Air Filter. Designed to filter microscopic particles such as lint, dust, pollen, spores, pet dander, dust mites, and smoke. Change frequency 60-90 days, Made in the USA.
BrandAerostar #ad
ManufacturerFiltration Group #ad
Part Number20x20x1 MERV 11

6. Filtrete


Premium Allergen & Home Pollutants, 2-Pack exact dimensions 19.84 x 29.84 x 2.26, Filtrete 20x30x1 Smart Replenishable AC Furnace Air Filter MPR 2200 MERV 13

Filtrete #ad - Track the life of your filter based on air flow and usage - not just time. Outdoor weather & air quality, see outdoor air quality information for your neighborhood and other chosen locations.

Filter size & type, access information in the app to remind you of your specific filter types & sizes. Enabled with amazon dash replenishment to make usage-based filter replacement easy. Sign up and save 15% on all Dash Replenishment automatic reorders. So you never have to worry about change your filter too early or too late. Bluetooth- enabled sensor to track filter life based on data from your home's HVAC system. Receive alerts directly to your smartphone when it's time to replace your air filter. Optimize filter changes for proper hvac system maintenance.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height29.84 Inches
Length19.84 Inches
Weight11.45 Pounds
Width2.26 Inches
Part NumberS-EA22-2PK-6E
WarrantyLimited Warranty

7. Nordic Pure


Nordic Pure 20x20x5 MERV 8 Honeywell/Lennox Replacement AC Furnace Air Filter 1 Pack

Nordic Pure #ad - Nordic pure merv 8 is equivalent to MPR 800 Made in the USA. Replaces honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for helping keep equipment working efficiently and reducing odors. Nominal size: 20 x 20 x 5 h, actual size: 19 5/8 x 19 7/8 x 4 3/8 19. 63 x 19. 88 x 4. 38. Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height4.38 Inches
Length19.63 Inches
Weight3.85 Pounds
Width19.88 Inches
Part Number20x20x5HM8-1
Model20x20x5 (4-3/8 Actual Depth)

8. Trion


20x25x5, Trion Air Bear 259112-102 MERV 11 Filters 3-Pk

Trion #ad - 3 pack de un verdadero Trion OEM filtro. Size: nominal size h x w x d: 20 x 25 x 5 in; actual size h x w x d: 19. 75 x 24. 25 x 4. 94 in; size does not include 025-in gasket located along the top and bottom edges of the filter. Pleated filter media: 5-inch thick, pleated filter media retains shape even when dirty or when air pressure drops; Filters out and captures dust, pollen, pet dander, and other airborne particles as small as 1 micron.

3 replacement air filters: replacement air filter media for your Trion Air Bear air cleaners; Replace your filter every 6 months for best performance. Efficient filtering: merv 11 rated high-performance filter features electrostatically-charged synthetic material and provides superior efficiency with minimal added pressure drop.

3 pack of a genuine Trion OEM filter. Reliable construction: frame retains strength and shape even in high humidity; Finger-supported vertical pleats remain evenly spaced while maximizing dirt-holding capacity low pressures; Galvanized, wire mesh, integral width filter media supports media and retains pleat shape even when dirty. Nominal size: 20" x 25" x 5". Actual size: 24 1/4” x 19 3/4” x 4 7/8”. Merv 11 filtration. This is not a replacement for a Lennox furnace filter.
BrandTrion #ad
ManufacturerTrion #ad
Height5 Inches
Length25 Inches
Weight5 Pounds
Width20 Inches
Part NumberAIR-BEAR-259112-102

9. Duraflow Filtration


Duraflow filterfor NORDYNE 917763 Metal Mesh Furnace Filter A Coil 16 x 19

Duraflow Filtration #ad - Furnace Filter. Washable and reusable. Aluminum frame and filter media. Compatible with noRDYNE 917763. A-coil filter with proper creases in factory locations.
BrandDuraflow Filtration #ad
Height1 Inches
Length19 Inches
Width16 Inches
Part NumberAF4369

10. BestAir


2250 201 & Lennox PMAC-20C 24" Pack of 6, 20" x 25" x 6", BestAir A201-SGM-11R AC Furnace Air Filter, for Aprilaire/SpaceGard 2200, Without Cardboard Frame, Fits 100%, MERV 11

BestAir #ad - Designed to perform with high efficiency and minimum pressure drop; conserving energy and lowering costs to your HVAC system. Filters out unwanted particles including dust lint, pollen, mold particles, bacteria, and virus carriers while allowing cleaner air to flow through.

Minimum efficiency reporting value MERV of 11; generating better filtration and fewer particles and contaminants that pass through the filter. Using our best tech and design, the bestir furnace filter is manufactured to trap up to 95% of Airborne Particles from 03 to 100 microns; compared to a standard 1" fiberglass filter, this model is 25-30% more efficient when capturing large household particles passing through the filter.
BrandBestAir #ad
ManufacturerRPS Products, Inc #ad
Height6 Inches
Length25 Inches
Width20 Inches
Part NumberA201-SGM-11R