Hammock Furnace Filter, Spun Fiberglass, 24 x 24 x 1-In.
24" x 24" x 1", spun fiberglass hammock filter, needs no frame, up to merv rating 4, 30 day filter, effective against dust & lint.
24" x 24" x 1", spun fiberglass hammock filter, needs no frame, up to merv rating 4, 30 day filter, effective against dust & lint.