Search Results for '13 18 x21 18 x1'

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16.375x21.5x1 AIRx ALLERGY Air Filter, 12-Pack

$16.49 / Filter

4 review(s)

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Average rating 5.0/5

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16.375x21.5x1 AIRx DUST Air Filter, 12-Pack

$11.49 / Filter

22 review(s)

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Average rating 4.8/5

5 stars

(20)

4 stars

(1)

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(1)

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13x21.5x1 AIRx DUST Air Filter, 12-Pack

$10.49 / Filter

9 review(s)

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Average rating 4.4/5

5 stars

(5)

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(3)

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(1)

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13x21.5x1 AIRx ALLERGY Air Filter, 12-Pack

$13.49 / Filter

2 review(s)

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Average rating 5.0/5

5 stars

(2)

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21x21x1 AIRx HEALTH Air Filter - MERV 13

$32.49 / Filter

1 review(s)

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Average rating 5.0/5

5 stars

(1)

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(0)

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(0)

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1 star

(0)

1 Week to Ship
19x21x1 AIRx HEALTH Air Filter - MERV 13

$28.11 / Filter

1 Week to Ship
19x21x1 AIRx ODOR Air Filter - CARBON

$27.24 / Filter

1 Week to Ship
19.75x21.5x1 AIRx ALLERGY Air Filter, 12-Pack

$17.49 / Filter

6 review(s)

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Average rating 4.8/5

5 stars

(5)

4 stars

(1)

3 stars

(0)

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in stock
19.75x21.5x1 AIRx DUST Air Filter, 12-Pack

$16.49 / Filter

5 review(s)

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Average rating 5.0/5

5 stars

(5)

4 stars

(0)

3 stars

(0)

2 stars

(0)

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(0)

in stock
19x21x1 AIRx HEALTH Air Filter - MERV 13

$25.76 / Filter

1 Week to Ship
21x21x1 AIRx HEALTH Air Filter - MERV 13

$31.49 / Filter

1 Week to Ship
16x21x5 AIRx DUST White Rodgers FR1000-100 Replacement Air Filter - MERV 8

$50.28 / Filter

1 Week to Ship

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