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.

Furnace Filters

107 results

Filtrete 
20 x 25 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic pleated Air Filter

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for pricing and availability

4.7
13343
Dimensions:24.7L x 19.6W x 0.8T
Air Filter Longevity:3 month

Filtrete 
16 x 20 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic pleated Air Filter

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for pricing and availability

4.7
13343
Dimensions:19.6L x 15.7W x 0.8T
Air Filter Longevity:3 month

Filtrete 
10 x 20 x 1 MERV 12 1500 MPR Allergen, Bacteria and Virus Electrostatic pleated Air Filter

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for pricing and availability

4.8
3391
Dimensions:20L x 10W x 1T
Air Filter Longevity:3 month

Filtrete 
12 x 30 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic pleated Air Filter

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for pricing and availability

4.7
13343
Dimensions:29.7L x 11.7W x 0.8T
Air Filter Longevity:3 month

Filtrete 
25 x 25 x 1 MERV 12 1500 MPR Allergen, Bacteria and Virus Electrostatic pleated Air Filter

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for pricing and availability

4.8
3391
Dimensions:25L x 25W x 1T
Air Filter Longevity:3 month

Filtrete 
15 x 20 x 1 MERV 1 Basic flat Air Filter 2 -Pack

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for pricing and availability

4.3
1589
Dimensions:19.7L x 14.7W x 0.8T
Air Filter Longevity:3 month

Filtrete 
20 x 30 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic pleated Air Filter

Find My Store

for pricing and availability

4.7
13343
Dimensions:29.7L x 19.6W x 0.8T
Air Filter Longevity:3 month

Filtrete 
12 x 20 x 1 MERV 12 1500 MPR Allergen, Bacteria and Virus Electrostatic pleated Air Filter

Find My Store

for pricing and availability

4.8
3391
Dimensions:20L x 12W x 1T
Air Filter Longevity:3 month