Pack of (4) new 3M 16" x 25" x 1", Gray, Dust Reduction Filtrete Furnace Filters

# 301-4

item 108752

Quantity of (4) :

Filtrete 16" x 25" x 1", Gray, Dust Reduction Filtrete Filter

3 Month Filter

Electrostatically Charged Fibers Attract & Capture Large Airborne Allergens Like Pollen, Household Dust & Lint

Ideal For High Velocity Heating/Cooling Systems

Performs Better Than Ordinary Fiberglass & Washable 1" Filters

For Residential Use Only

MPR Rating 300

Lasts Up To 3 Months