Lennox

Fortify 16x25x5 MERV 11 HVAC Filters. Replacement for Lennox X6670 Healthy Climate Whole House Air Cleaner. (Case of 5)

(Inc. Sales Tax)

Now: $119.95

Temporarily Sold Out
Fortify 20x25x5 MERV 11 HVAC Filters. Replacement for Lennox X6673 Healthy Climate Whole House Air Cleaner. (Case of 5)

(Inc. Sales Tax)

Now: $129.95

Add to Cart The item has been added
Fortify 20x25x5 MERV 11 HVAC Filters. Replacement for Lennox X6673 Healthy Climate Whole House Air Cleaner. (2-Pack)

(Inc. Sales Tax)

Now: $49.95

Add to Cart The item has been added
Fortify 16x25x5 MERV 11 HVAC Filters. Replacement for Lennox X6670 Healthy Climate Whole House Air Cleaner. (2-Pack)

(Inc. Sales Tax)

Now: $44.95

Temporarily Sold Out