Furnace Filter, Pre-Pleat 40, 20 x 25 x 4-In. Category_Workwear & Footwear For whole house filters

For whole house filters

The Pen blade shape was originally designed to cut and sharpen turkey quills for use as ink pens

SPECIFICATIONS

Zinc threaded course rods are ideal for hangers

It kills tough weeds and grasses to the root

Furnace Filter, Pre-Pleat 40, 20 x 25 x 4-In. Category_Workwear & Footwear For whole house filters20" x 25" x 4", pre pleat 40 air filter, 100% synthetic, high dust holding capacity & low pressure drop, 2 piece heavy duty die cut frame, expanded metal backing & diagonal grid supports for maximum strength, merv rating 8, 90 day filter, effective against pollen, dust lint, dust mites, pet dander, mold, bacteria, virus carriers.