Search Results for '18 x 36 lifetime'

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18" X 20" X 1" Lifetime Permanent Washable Filter

$56.95 / Filter

8 review(s)

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Average rating 4.3/5

5 stars

(5)

4 stars

(2)

3 stars

(0)

2 stars

(0)

1 star

(1)

in stock
20x36x3 MERV 13 Return Grille Filter, 2-Pack

$61.52 / 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)

2-3 Weeks to Ship
Practical Pleat 18" X 24" X 5" Return Grille Filter

$99.85 / Filter

2-3 Weeks To Ship
Practical Pleat 18" X 24" X 2" Return Grille Filter

$45.07 / Filter

2-3 Weeks to Ship
20x30x3 MERV 13 Return Air Grille Filter, 2-Pack

$58.28 / 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)

2-3 Weeks to Ship
20x25x3 MERV 13 Return Air Grille Filter, 2-Pack

$50.23 / 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)

2-3 Weeks to Ship
20x20x5 AIRx ALLERGY Replacement for Lennox X0585 Air Filter - MERV 11, 2-Pack

$48.95 / Filter

44 review(s)

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Average rating 4.5/5

5 stars

(30)

4 stars

(10)

3 stars

(1)

2 stars

(2)

1 star

(1)

in stock
14x20x3 MERV 13 Return Air Grille Filter, 2-Pack

$46.62 / Filter

1 review(s)

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Average rating 1.0/5

5 stars

(0)

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(0)

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(0)

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(0)

1 star

(1)

2-3 Weeks to Ship
20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 2-Pack

$38.95 / Filter

118 review(s)

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Average rating 4.6/5

5 stars

(90)

4 stars

(18)

3 stars

(3)

2 stars

(4)

1 star

(3)

in stock
20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 4-Pack

$35.95 / Filter

118 review(s)

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Average rating 4.6/5

5 stars

(90)

4 stars

(18)

3 stars

(3)

2 stars

(4)

1 star

(3)

in stock
20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8

$47.95 / Filter

1 review(s)

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Average rating 5.0/5

5 stars

(1)

4 stars

(0)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
12x24x1 AIRx ALLERGY Air Filter, 6-Pack

$11.49 / Filter

68 review(s)

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Average rating 4.6/5

5 stars

(57)

4 stars

(4)

3 stars

(2)

2 stars

(2)

1 star

(3)

in stock

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