Our lumber products are not listed currently in our on-line catalog. We have an extensive line of lumber products in inventory, please call the store for details. We do not offer shipping at this time. We apologize for any inconvenience.

True Blue 20 In. x 30 In. x 1 In. Basic Protection MERV 7 Furnace Filter

True Blue

Filters airborne allergens including dust, dirt and pollen. Reduces dust and dirt buildup in air ducts, air conditioners and furnace systems. Filter is made of a synthetic material for resistance to growth of bacteria, fungi and mold. More efficient than fiberglass filters. Cardboard frame.