Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Washable 20 x 20 x 1 Air Filters

8 results

Air-Care 20-in W x 20-in L x 1-in Washable MERV 8 Electrostatic Air Filter

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for pricing and availability

4.6
9

Purafilter 20-in W x 20-in L x 1-in Washable MERV 8 Basic flat Air Filter

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for pricing and availability

4.6
19

K&N 20-in W x 20-in L x 1-in Washable MERV 11 Pleated Air Filter

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for pricing and availability

4.8
16
Filter Longevity:3 months

K&N 20-in W x 20-in L x 1-in Washable MERV 8 Pleated Air Filter

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for pricing and availability

Filter Longevity:3 months

K&N 20-in W x 20-in L x 1-in Washable MERV 13 Pleated Air Filter

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for pricing and availability

Filter Longevity:3 months

Air-Care 20-in W x 20-in L x 1-in Washable MERV 8 Flexible Electrostatic Air Filter

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Air-Care 20-in W x 20-in L x 1-in Washable MERV 8 Flexible Electrostatic Air Filter

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for pricing and availability

5.0
1

WEB 20-in W x 20-in L x 1-in Washable MERV 8 Furnace AC Filter Electrostatic Air Filter

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for pricing and availability

4.3
86