Allergen Defense Air Filter, 20 X 30, 4/carton brand_Kor-Chem Three-finger trigger and rear support

Three-finger trigger and rear support make extended use more comfortable

Closed on three sides to keep paper and other documents protected and secure

helping improve overall product quality

The premoistened

Allergen Defense Air Filter, 20 X 30, 4/carton brand_Kor-Chem Three-finger trigger and rear supportThis no nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog). Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole home air filtration operation. Designed with exclusive Filtrete Brand 3 in 1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Create a change