Search Results for '18 x 20 x 1 furnace filter'

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18x20x1 AIRx Air Flow Pleated Air Filter

$18.49 / Filter

4 review(s)

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Average rating 4.5/5

5 stars

(3)

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(0)

3 stars

(1)

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(0)

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(0)

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18x20x1 AIRx DUST Air Filter, 6-Pack

$10.49 / Filter

92 review(s)

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Average rating 4.8/5

5 stars

(73)

4 stars

(18)

3 stars

(0)

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(0)

1 star

(1)

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18x20x1 AIRx HEALTH Air Filter, 6-Pack

$15.49 / Filter

17 review(s)

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Average rating 4.5/5

5 stars

(12)

4 stars

(3)

3 stars

(1)

2 stars

(1)

1 star

(0)

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18x20x1 AIRx ALLERGY Air Filter, 6-Pack

$13.49 / Filter

46 review(s)

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Average rating 4.8/5

5 stars

(39)

4 stars

(4)

3 stars

(2)

2 stars

(1)

1 star

(0)

in stock
18x20x1 AIRx ODOR Air Filter - Carbon MERV 8

$14.49 / Filter

2 review(s)

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Average rating 5.0/5

5 stars

(2)

4 stars

(0)

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(0)

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(0)

in stock
18x20x1 AIRx HEALTH Air Filter, 12-Pack

$14.49 / Filter

3 review(s)

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Average rating 5.0/5

5 stars

(3)

4 stars

(0)

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(0)

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(0)

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18x20x1 AIRx DUST Air Filter, 12-Pack

$9.49 / Filter

26 review(s)

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Average rating 4.7/5

5 stars

(22)

4 stars

(1)

3 stars

(2)

2 stars

(0)

1 star

(1)

in stock
18x20x1 AIRx ALLERGY Air Filter, 12-Pack

$12.49 / Filter

10 review(s)

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Average rating 4.8/5

5 stars

(9)

4 stars

(0)

3 stars

(1)

2 stars

(0)

1 star

(0)

in stock
18x20x1 AIRx ODOR Air Filter - Carbon MERV 8

$13.49 / Filter

in stock
18x20x1 AIRx High Flow Air Filter, 12-Pack

$14.49 / Filter

in stock
18x20x1 AIRx High Flow Air Filter, 6-Pack

$15.49 / Filter

2 review(s)

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Average rating 5.0/5

5 stars

(2)

4 stars

(0)

3 stars

(0)

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(0)

1 star

(0)

in stock
18x20x1 AIRx High Flow Air Filter

$23.49 / Filter

2 review(s)

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Average rating 5.0/5

5 stars

(2)

4 stars

(0)

3 stars

(0)

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(0)

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(0)

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