PureFlow, Home Furnace Air Filter 18x18x1, with 4 Layers of Advanced Filtration Technology, MERV-13 Pack-of-2
PureFlow, Home Furnace Air Filter 18x18x1, with 4 Layers of Advanced Filtration Technology, MERV-13 Pack-of-2
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PureFlow, Home Furnace Air Filter 18x18x1, with 4 Layers of Advanced Filtration Technology, MERV-13 Pack-of-2

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Air Filter Size:18 x 18 x 1

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 $43.73
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, May 8
|
Sold and shipped by PGIPro Seller
4.717914438502674 stars out of 5, based on 1499 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?6MQOF1EN8KBN746081117
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?6MQOF1EN8KBN746081117
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?6MQOF1EN8KBN746081117