Filtrete 9819-4 Air Filter, 20 in L, 12 in W, 11 MERV, 1000 MPR, Polypropylene Frame, Pack of 4 DETERGENTS (POWDER) Model Number: 18821-10

Model Number: 18821-10

UPC: 017801907216

Can be used on a variety of applications

once the charger has been opened all warranties are null and void and state of federal inspections and approvals are terminated

The eye-catching design and color creates a decorative

Filtrete 9819-4 Air Filter, 20 in L, 12 in W, 11 MERV, 1000 MPR, Polypropylene Frame, Pack of 4 DETERGENTS (POWDER) Model Number: 18821-10Opt 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). Unit: EA UPC: 051111098196 Model Number: 9819 4