Search Results for '18x18 furnace'

Showing 1 - 12 of 19 Products

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18x18x1 AIRx HEALTH Air Filter - MERV 13

$17.49 / Filter

17 review(s)

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Average rating 4.5/5

5 stars

(11)

4 stars

(4)

3 stars

(1)

2 stars

(1)

1 star

(0)

in stock
18x18x1 AIRx DUST Air Filter, 12-Pack

$10.49 / Filter

9 review(s)

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Average rating 5.0/5

5 stars

(9)

4 stars

(0)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
18x18x1 AIRx DUST Air Filter, 6-Pack

$11.49 / Filter

76 review(s)

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Average rating 4.8/5

5 stars

(62)

4 stars

(11)

3 stars

(3)

2 stars

(0)

1 star

(0)

in stock
18x18x1 AIRx ALLERGY Air Filter, 6-Pack

$14.49 / Filter

50 review(s)

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Average rating 4.6/5

5 stars

(37)

4 stars

(8)

3 stars

(2)

2 stars

(3)

1 star

(0)

in stock
18x18x1 AIRx ALLERGY Air Filter, 12-Pack

$13.49 / Filter

9 review(s)

◆

Average rating 5.0/5

5 stars

(9)

4 stars

(0)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
18x18x1 AIRx HEALTH Air Filter - MERV 13

$16.49 / Filter

3 review(s)

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Average rating 4.0/5

5 stars

(1)

4 stars

(1)

3 stars

(1)

2 stars

(0)

1 star

(0)

in stock
18x18x1 AIRx DUST Air Filter, 4-Pack

$14.49 / Filter

3 review(s)

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Average rating 5.0/5

5 stars

(3)

4 stars

(0)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
18x18x1 AIRx ALLERGY Air Filter, 4-Pack

$16.49 / Filter

1 review(s)

◆

Average rating 5.0/5

5 stars

(1)

4 stars

(0)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
18x18x1 AIRx DUST Air Filter

$19.49 / Filter

in stock
18x18x1 AIRx ALLERGY Air Filter

$22.49 / Filter

in stock
18x18x2 AIRx ALLERGY Air Filter - MERV 11

$18.49 / Filter

in stock
18x18x2 AIRx DUST Air Filter - MERV 8

$10.33 / Filter

in stock

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