30 ppi Reticulated Sponge Regicell Automotive Air Filter, Noise Suppression Filtration, Black Speaker Foam Size (4, 24 X 36 X 2")

30 ppi Reticulated Sponge Regicell Automotive Air Filter, Noise Suppression Filtration, Black Speaker Foam Size (4, 24 X 36 X 2")