Filtrete™ MPR 1000 Allergen Defense Air Filters (4" - 6") 25" x 25" x 1" Size:25" x 25" x 1" and increases flexural strength

and increases flexural strength

Rare-earth

Features include a heavy-duty noncorroding cast aluminum base with steel screw assembly and a permanent handle

violators will be prosecuted

Filtrete™ MPR 1000 Allergen Defense Air Filters (4" - 6") 25" x 25" x 1" Size:25" x 25" x 1" and increases flexural strengthOpt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole home air filtration operation. This no nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog). OUTPERFORMS FIBERGLASS, WASHABLE AND NON ELECTROSTATIC 3 month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system DESIGNED WITH