Accumulair Gold 17.5X22x1 (Actual Size) MERV 8 Air Filter/Furnace Filters (4 Pack)
Brand: Accumulair

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use.

Actual Size of Filter: 17.5X22 x 1 x
MERV 8 Rating. Each filter lasts up to 3 months.
Traps most large allergens including pollen and lint.
Electrostatic charge captures airborne allergens SMALLER THAN 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also traps most large allergens including pollen and lint.
4 Pack of Air Filters