PUREFLOW Odor Control Home Air Filter MERV 13, 20x20x4 Furnace Filter, 4 Layer High Efficiency Filtration for Dust, Smoke, Fumes, Pollutants
PUREFLOW Odor Control Home Air Filter MERV 13, 20x20x4 Furnace Filter, 4 Layer High Efficiency Filtration for Dust, Smoke, Fumes, Pollutants
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PUREFLOW Odor Control Home Air Filter MERV 13, 20x20x4 Furnace Filter, 4 Layer High Efficiency Filtration for Dust, Smoke, Fumes, Pollutants

4.1 stars out of 58 reviews
(4.1)|
58 ratings
PUREFLOW Odor Control Home Air Filter MERV 13, 20x20x4 Furnace Filter, 4 Layer High Efficiency Filtration for Dust, Smoke, Fumes, PollutantsPureFlow Home Air Filter MERV 13 20x20x4 Furnace Filter 4 Layer High Efficiency Filtration for Dust Smoke Fumes Pollutants Pack of 1PureFlow Home Furnace Air Filter 12x24x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 20x25x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 20x24x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 16x25x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 14x14x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 20x20x2 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 20x20x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 20x25x4 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 1PureFlow Home Furnace Air Filter 16x24x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 14x30x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 24x24x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 18x20x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 16x20x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 14x20x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 20x25x5 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 1PureFlow Home Furnace Air Filter 16x25x2 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 18x18x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2PureFlow Home Furnace Air Filter 12x12x1 with 4 Layers of Advanced Filtration Technology MERV 13 Pack of 2
Air Filter Size:20 x 20 x 4

Key item features

  • Features:
  • CAPTURES FINE AIRBORNE PARTICLES – High-efficiency filtration designed to capture dust and other fine particles.
  • ACTIVATED CHARCOAL LAYER – Helps manage common household odors such as cooking and pet smells.
  • SUPPORTS INDOOR AIR FILTRATION – Designed to enhance everyday home air filtration performance.
  • ADVANCED FILTRATION DESIGN – Ideal for households seeking higher-performance HVAC filtration.
  • MERV 13 RATED PERFORMANCE – High-efficiency filtration engineered to capture smaller airborne particles than standard filters.
Current price is $66.89
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Apr 10
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Sold and shipped by PGIPro Seller
4.713574982231699 stars out of 5, based on 1409 seller reviews(4.7)
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Customer ratings & reviews

4.1 out of 5 stars
stars58 ratings57 reviews
How item rating is calculated
  1. 5 stars71% (41)
  2. 4 stars7% (4)
  3. 3 stars2% (1)
  4. 2 stars2% (1)
  5. 1 star19% (11)
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Showing 1-3 of 57 reviews

Aug 20, 2025
Lido
Item details
Size: 16x25x1 ( 2-Pack )
Sold and shipped byPGI
5 out of 5 stars review

Verified Purchase

Excellent Filter!

Filter out everything!!

Helpful?6MQOF1EN8KBN901224713
Sep 6, 2025
MICHAEL P.
5 out of 5 stars review

Works great! Would recommend to

Works great! Would recommend to any homeowner.

Review from pureflowair.com
Helpful?6MQOF1EN8KBN901224713
Jun 4, 2022
John B.
5 out of 5 stars review

Top filter I've used

Great quality filter! I installed in our HVAC upon it's arrival. I have noticed a big difference. Especially how fresh it makes the air smell in the house. Not sneezing as much either. I definitely will be purchasing again when it's time to replace. Thanks.

Review from pureflowair.com
Helpful?6MQOF1EN8KBN901224713