10 Best Furnace Filters 2023

Furnace filters

Ratings & Reviews

4.7 out of 5 Based on the opinion of 9,772 people

Product Details

Filtrete Clean Living Basic Dust AC Furnace Air Filter, MPR 300, 16 x 25 x 1-Inches, 6-Pack

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Furnace filters

Ratings & Reviews

4.5 out of 5 Based on the opinion of 269 people

Product Details

Honeywell Home MicroDefense AC Furnace Air Filter 16 x 25 x 4 MERV 8 (2 pk) – CF408H1625

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Furnace filters

Ratings & Reviews

4.7 out of 5 Based on the opinion of 2,343 people

Product Details

AIRx ALLERGY 16x20x1 MERV 11 Pleated Air Filter – Made in the USA – Box of 6

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Furnace filters

Ratings & Reviews

4.7 out of 5 Based on the opinion of 935 people

Product Details

Filtrete MPR 1000 16x25x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack

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Furnace filters

Ratings & Reviews

4.6 out of 5 Based on the opinion of 9,987 people

Product Details

FilterBuy 20x20x1, Pleated HVAC AC Furnace Air Filter, MERV 8, AFB Silver, 4-Pack

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Furnace filters

Ratings & Reviews

4.4 out of 5 Based on the opinion of 1,780 people

Product Details

Filtrete MPR 1550 DP AC Furnace Air Filter, 20 x 25 x 4 (Slim Fit), 2 Pack

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Furnace filters

Ratings & Reviews

4.7 out of 5 Based on the opinion of 440 people

Product Details

Filtrete MPR 1000 20x25x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack

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Furnace filters

Ratings & Reviews

4.8 out of 5 Based on the opinion of 3,724 people

Product Details

Aprilaire 213 Replacement Air Filter for Aprilaire Whole Home A
ir Purifiers, Healthy Home Allergy Filter, MERV 13 (Pack of 2)

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Furnace filters

Ratings & Reviews

4.5 out of 5 Based on the opinion of 2,156 people

Product Details

Aerostar Home Max 20x22x1 MERV 13 Pleated Air Filter, Made in the USA, Captures Virus Particles, (Actual Size: 19 3/4"x21 3/4"x3/4"), 6-Pack

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Furnace filters

Ratings & Reviews

4.7 out of 5 Based on the opinion of 790 people

Product Details

Filtrete MPR 1000 16x20x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack

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Furnace filters

Ratings & Reviews

4.7 out of 5 Based on the opinion of 473 people

Product Details

Filtrete MPR 1000 20x20x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack

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Furnace filters

Ratings & Reviews

4.6 out of 5 Based on the opinion of 1,388 people

Product Details

Filtrete NADP01-2PK-2 MPR 1000 DP 16x25x4 (4-3/8-Inch Depth) AC Furnace Air Filter, Micro Allergen Defense Deep Pleat, 2-Pack, 16 x 25 x 4, 2

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Good Air Geeks Blog Posts

Good Air Geeks Blog Posts

Pros, cons, and important details about electrostatic and pleated furnace filters and how to determine which is best for you.


Frugal Money Hacks and Tips by TFF

Frugal Money Hacks and Tips by TFF

A dirty furnace filter can wreak havoc on your health and HVAC system. Do you know the symptoms of a dirty air filter and when to change a clogged filter?


fix-it…

fix-it...

If you’re negligent about replacing your furnace filter regularly, listen up. It’s not only costing you clean indoor air, you’ll be spending extra money on utility bills, unnecessary furnace repairs and maybe even a super-spendy premature furnace replacement.


House/Upcycling

House/Upcycling


Good Air Geeks Blog Posts

Good Air Geeks Blog Posts

A detailed analysis of whether or not furnace filters are recyclable and how to properly dispose of them yourself.


Ideas

Ideas


Air Filters by American AirZone

Air Filters by American AirZone

Shop the latest collection of Nordic Pure 10x20x1 MERV 13 Pleated AC Furnace Air Filters, 12 Pack, 12 PACK, 12 PACK from the most popular stores – all in one place. Similar products are available.