Lennox X1966 - Healthy Climate - 15" x 20" x 1" Furnace Filter

Merv 8 filtration in a 1-inch thick replacement filter. This filter is an excellent choice to upgrade from the generic fiberglass filters in your local hardware store. This product is a factory direct, OEM filter from Lennox, one of the most respected names in home comfort and indoor air quality.

Click Here for the Lennox MERV 8 Air Filter Product Brochure

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