Search Results for '40-4011-3'

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Original Aprilaire #401 Filter For 2400 Air Cleaner, 10-Pack

$46.15 / Filter

In Stock
16x28x6 AIRx ALLERGY Aprilaire 401 Replacement Air Filter - MERV 11, 4-Pack

$38.95 / Filter

103 review(s)

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Average rating 4.6/5

5 stars

(82)

4 stars

(15)

3 stars

(0)

2 stars

(1)

1 star

(5)

in stock
16x28x6 AIRx ALLERGY Aprilaire 401 Replacement Air Filter - MERV 11

$50.95 / Filter

2 review(s)

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Average rating 4.5/5

5 stars

(1)

4 stars

(1)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
16x28x6 AIRx ALLERGY Aprilaire 401 Replacement Air Filter - MERV 11, 2-Pack

$41.95 / Filter

103 review(s)

◆

Average rating 4.6/5

5 stars

(82)

4 stars

(15)

3 stars

(0)

2 stars

(1)

1 star

(5)

in stock
16x28x6 AIRx DUST Aprilaire 401 Replacement Air Filter - MERV 8, 2-Pack

$36.95 / Filter

42 review(s)

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Average rating 4.6/5

5 stars

(31)

4 stars

(7)

3 stars

(2)

2 stars

(1)

1 star

(1)

in stock
16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 2-Pack

$52.95 / Filter

55 review(s)

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Average rating 4.7/5

5 stars

(44)

4 stars

(8)

3 stars

(2)

2 stars

(1)

1 star

(0)

in stock
16x28x6 AIRx DUST Aprilaire 401 Replacement Air Filter - MERV 8, 4-Pack

$33.95 / 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
16x28x6 AIRx ODOR Aprilaire 401 Replacement Air Filter - Carbon, 2-Pack

$54.95 / Filter

1 review(s)

◆

Average rating 4.0/5

5 stars

(0)

4 stars

(1)

3 stars

(0)

2 stars

(0)

1 star

(0)

in stock
16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 4-Pack

$49.95 / Filter

in stock
16x28x6 AIRx ODOR Aprilaire 401 Replacement Air Filter - Carbon, 4-Pack

$51.95 / Filter

in stock
16x28x6 AIRx DUST Aprilaire 401 Replacement Air Filter - MERV 8

$45.95 / Filter

in stock
16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13

$61.95 / Filter

in stock

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