Search Results for 'furnace 20x20x1 air filter'

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20x20x1 AIRx High Flow Air Filter, 6-Pack

$14.49 / Filter

5 review(s)

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Average rating 4.8/5

5 stars

(4)

4 stars

(1)

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20x20x1 AIRx DUST Air Filter, 4-Pack

$12.49 / Filter

10 review(s)

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Average rating 4.6/5

5 stars

(9)

4 stars

(0)

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1 star

(1)

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20x20x1 AIRx ALLERGY Air Filter

$19.49 / Filter

in stock
20x20x1 AIRx HEALTH Air Filter, 4-Pack

$15.49 / Filter

12 review(s)

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Average rating 4.5/5

5 stars

(8)

4 stars

(3)

3 stars

(0)

2 stars

(1)

1 star

(0)

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20x20x1 AIRx DUST Air Filter

$17.49 / Filter

in stock
20x20x1 AIRx HEALTH Air Filter

$21.49 / Filter

in stock
20" X 20" X 1" MERV 8 Pleated Filter For Geothermal Systems

$16.54 / Filter

6-8 Weeks To Ship
20" X 20" X 1" Lifetime Permanent Washable Filter

$56.95 / Filter

42 review(s)

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Average rating 4.7/5

5 stars

(36)

4 stars

(4)

3 stars

(0)

2 stars

(1)

1 star

(1)

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20" X 20" X 1" Lifetime Permanent Washable Filter, 2-Pack

$55.48 / Filter

2 review(s)

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Average rating 5.0/5

5 stars

(2)

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