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The Best 18x18x1 Air Filters - December 2019

Based on the analysis of 38,130 reviews.

Rank

1

Top Choice Best Seller Best Value
Filtrete 18x18x1 MPR 300 Furnace product image

2

Aerostar Pleated MERV 13 18x18x1 product image

3

Nordic Pure 18x18x1M8 6 Pleated Furnace product image

4

FilterBuy 18x18x1 Pleated Furnace Filters product image

5

Arm Hammer Allergen Reduction 18x18x1 product image

6

Flow Filter MERV 1 Inch 12 Pack product image

7

Filtrete 18x18x1 Healthy Allergen Reduction product image

8

FilterBuy 18x18x1 Pleated Furnace Filters product image

9

Filtrete UT17 6PK 1E Filter White Pack product image

10

18x18x1 Percisionaire Front 10055 011818 Pack12 product image

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