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

132 results

BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

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for pricing and availability

4.4
75
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

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for pricing and availability

4.6
176
BestAir 32-oz Humidifier Treatment

BestAir 

32-oz Humidifier Treatment

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4.7
73
BestAir Pleated Air Filter 25 in. W x 20 in. H x 1 in. D MERV 8 12-Pack

BestAir 

Pleated Air Filter 25 in. W x 20 in. H x 1 in. D MERV 8 12-Pack

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for pricing and availability

Dimensions:20" W x 25" L x 1" T
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

Find My Store

for pricing and availability

4.5
19
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

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for pricing and availability

4.5
27
BestAir 16x20x4 MERV 8 Pleated Furnace Filter Pack of 3

BestAir 

16x20x4 MERV 8 Pleated Furnace Filter Pack of 3

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for pricing and availability

Dimensions:20" W x 16" L x 4.1" T
BestAir Replacement Humidifier Filter

BestAir 

Replacement Humidifier Filter

Find My Store

for pricing and availability

4.7
87