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

145 results

Project Source 14 x 18 x 1 MERV 8 Electrostatic pleated Air Filter

Project Source 

14 x 18 x 1 MERV 8 Electrostatic pleated Air Filter

Find My Store

for pricing and availability

4.5
6
Dimensions:17.7L x 13.7W x 0.8T
Air Filter Longevity:3 month
BestAir MERV 11 MERV: 11 Pleated Air Filter

BestAir 

MERV 11 MERV: 11 Pleated Air Filter

Find My Store

for pricing and availability

4.6
36
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

Find My Store

for pricing and availability

4.6
195
Project Source 20 x 21.5 x 1 MERV 8 Electrostatic pleated Air Filter

Project Source 

20 x 21.5 x 1 MERV 8 Electrostatic pleated Air Filter

Find My Store

for pricing and availability

4.7
311
Dimensions:21.2L x 19.7W x 0.8T
Air Filter Longevity:3 month
Project Source 21.5 x 23.5 x 1 MERV 8 Electrostatic pleated Air Filter

Project Source 

21.5 x 23.5 x 1 MERV 8 Electrostatic pleated Air Filter

Find My Store

for pricing and availability

4.6
21
Dimensions:23.4L x 21.4W x 0.8T
Air Filter Longevity:3 month
BestAir Custom size MERV 11 MERV: 11 Pleated Air Filter

BestAir 

Custom size MERV 11 MERV: 11 Pleated Air Filter

Find My Store

for pricing and availability

4.5
77
Dimensions:20L x 25W x 6T
Air Filter Longevity:12 month
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

Find My Store

for pricing and availability

4.6
176
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

Find My Store

for pricing and availability

4.8
20