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.

Heating & Cooling

526 results

Filtrete 20 x 21.5 x 1 MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter

Filtrete 

20 x 21.5 x 1 MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter

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4.6
457
Dimensions:20" W x 21.5" L x 1" T
Air Filter Longevity:3 month
Filtrete 21 x 21 x 1 MERV 12 1500 MPR Allergens, Bacteria Viruses Electrostatic Pleated Air Filter

Filtrete 

21 x 21 x 1 MERV 12 1500 MPR Allergens, Bacteria Viruses Electrostatic Pleated Air Filter

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4.8
3782
Dimensions:20.7" W x 20.7" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 20 x 25 x 4 MERV 13 1900 MPR designed to fit systems using AprilAire 213 Replacement Filter Electrostatic Pleated Air Filter 2 -Pack

Filtrete 

20 x 25 x 4 MERV 13 1900 MPR designed to fit systems using AprilAire 213 Replacement Filter Electrostatic Pleated Air Filter 2 -Pack

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Dimensions:20.4" W x 25.2" L x 3.8" T
Air Filter Longevity:12 month
Filtrete 21 x 21 x 1 MERV 5 300 MPR Basic Dust and Lint Electrostatic Air Filter 3 -Pack

Filtrete 

21 x 21 x 1 MERV 5 300 MPR Basic Dust and Lint Electrostatic Air Filter 3 -Pack

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4.7
5385
Dimensions:21" W x 21" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 14 x 24 x 1 MERV 5 300 MPR Basic Dust and Lint Electrostatic Air Filter 6 -Pack

Filtrete 

14 x 24 x 1 MERV 5 300 MPR Basic Dust and Lint Electrostatic Air Filter 6 -Pack

Multiple Pack Sizes Available
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4.7
5439
Dimensions:13.8" W x 23.8" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 14 x 20 x 1 MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter 6 -Pack

Filtrete 

14 x 20 x 1 MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter 6 -Pack

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for pricing and availability

4.6
564
Dimensions:13.7" W x 19.7" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 15 x 20 x 1 MERV 11 1085 MPR Allergens Pet Dander Electrostatic Pleated Air Filter 2 -Pack

Filtrete 

15 x 20 x 1 MERV 11 1085 MPR Allergens Pet Dander Electrostatic Pleated Air Filter 2 -Pack

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4.7
16532
Dimensions:14.7" W x 19.6" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 18 x 36 x 1 MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter

Filtrete 

18 x 36 x 1 MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter

Find My Store

for pricing and availability

4.6
457
Dimensions:18" W x 36" L x 1" T
Air Filter Longevity:3 month