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Furnace Filters

107 results

Filtrete 20 x 20 x 1 MERV 1 Basic Flat Air Filter 2 -Pack

Filtrete 

20 x 20 x 1 MERV 1 Basic Flat Air Filter 2 -Pack

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4.4
2373
Dimensions:19.6" W x 19.6" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 20 x 20 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

Filtrete 

20 x 20 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

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4.7
14985
Dimensions:19.6" W x 19.6" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 16 x 25 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

Filtrete 

16 x 25 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

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4.7
14985
Dimensions:15.7" W x 24.7" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 20 x 25 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

Filtrete 

20 x 25 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

Shop the Set
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4.7
14986
Dimensions:19.6" W x 24.7" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 20 x 25 x 5 MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter

Filtrete 

20 x 25 x 5 MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter

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4.5
2623
Dimensions:19.8" W x 24.4" L x 4.7" T
Air Filter Longevity:12 month
Filtrete 16 x 20 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

Filtrete 

16 x 20 x 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack

Shop the Set
Find My Store

for pricing and availability

4.7
14985
Dimensions:15.7" W x 19.6" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 16 x 20 x 1 MERV 1 Basic Basic Flat Air Filter 2 -Pack

Filtrete 

16 x 20 x 1 MERV 1 Basic Basic Flat Air Filter 2 -Pack

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for pricing and availability

4.3
438
Dimensions:15.7" W x 19.6" L x 0.8" T
Air Filter Longevity:3 month
Filtrete 20 x 20 x 1 MERV 13 1900 MPR Premium Allergen, Bacteria and Virus Electrostatic Pleated Air Filter

Filtrete 

20 x 20 x 1 MERV 13 1900 MPR Premium Allergen, Bacteria and Virus Electrostatic Pleated Air Filter

Multiple Pack Sizes Available
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for pricing and availability

4.8
4631
Dimensions:19.6" W x 19.6" L x 0.8" T
Air Filter Longevity:3 month