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

117 results

Columbus Industries 20 x 24 x 4 MERV 15 Electrostatic Pleated Air Filter
Find My Store

for pricing and availability

Dimensions:19.5" W x 23.5" L x 3.8" T
Air Filter Longevity:6 month
Columbus Industries 16 x 25 x 4 MERV 8 Pleated Air Filter
Find My Store

for pricing and availability

4.0
18
Dimensions:15.5" W x 24.5" L x 3.8" T
Air Filter Longevity:6 month
Columbus Industries 20 x 25 x 4 MERV 8 Pleated Air Filter
Find My Store

for pricing and availability

4.4
26
Dimensions:19.5" W x 24.5" L x 3.8" T
Air Filter Longevity:6 month
BestAir 16 x 25 x 5 MERV 13 Electrostatic Pleated Air Filter
Find My Store

for pricing and availability

4.9
28
Dimensions:15.9" W x 24.8" L x 4.4" T
Air Filter Longevity:6 month
BestAir 20 x 25 x 5 MERV 13 Electrostatic Pleated Air Filter
Find My Store

for pricing and availability

4.5
31
Dimensions:19.9" W x 24.6" L x 4.4" T
Air Filter Longevity:6 month
Columbus Industries 20 x 20 x 4 MERV 8 Pleated Air Filter
Find My Store

for pricing and availability

4.5
15
Dimensions:19.5" W x 19.5" L x 3.8" T
Air Filter Longevity:6 month
BestAir Custom size MERV 13 MERV: 13 Electrostatic Pleated Air Filter
Find My Store

for pricing and availability

2.8
19
Dimensions:25" W x 20" L x 4.3" T
Air Filter Longevity:6 month
BestAir  AB2025-11R Furnace Air Filter 20 x 25 x 5 MERV 11 Pack of 3
Find My Store

for pricing and availability