Allergen Defense Red Micro Pleated Air Furnace Filter, 20x25x1-In. Doors & Windows Provides fast contact strength build-up

Provides fast contact strength build-up needed for decorative laminates

1 Package Length 28

Full Range Of All Major Tube Sizes

The award winning 2

Fits wood doors from 5/8' to 2' thick

Allergen Defense Red Micro Pleated Air Furnace Filter, 20x25x1-In. Doors & Windows Provides fast contact strength build-up20" x 25" x 1", Red, Micro Filtrete Filter, 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Captures Microscopic Allergens Like Dust, Smoke & Smog, Captures Bacteria & Particles That Can Carry Viruses, Meets The Guidelines Of The American Lung Association Health House Program. MPR Rating 1000, Filter Lasts For 90 Days.