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.

Residential 18 x 36 x 1 Air Filters

3 results

Filtrete 18-in W x 36-in L x 1-in MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter

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for pricing and availability

4.5
121
MERV Rating:MERV 8
Filter Longevity:3 months
Subscription Eligible:Yes

Project Source 18-in W x 36-in L x 1-in MERV 8 Electrostatic pleated Air Filter

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for pricing and availability

4.4
19
MERV Rating:MERV 8
Filter Longevity:3 months
Subscription Eligible:Yes

Filtrete 18-in W x 36-in L x 1-in MERV 5 Basic Pleated Pleated Air Filter

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for pricing and availability

4.3
1046
MERV Rating:MERV 5
Filter Longevity:3 months