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20x25x4 (19.5 x 24.5 x 3.63) Magnet 4-Inch Furnace Filter (MERV 8) 2 filter pack

SKU: FB20X25X4
MPN: FB20X25X4
Accumulair Gold has a MERV 8 Rating. 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. Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Lasts UP TO 3 months! Proudly made in USA.(059413-006)
Products specifications
MERV Rating 8
Filter Size 4 Inch
Nominal Size 20x25x4