Malossi Double Red Sponge Air Filter Element - For O-e Filter Box

This is the New Malossi Red Double Filter with double layers the first layer has medium sized micro-pores to capture coarse dirt particles, while the second layer has very fine sized micro-pores to capture microscopic dust particles, the most damaging.TECHNICAL DATAFilters made of polyurethane foam, self-extinguishing, two layers coupled by a special hot forming process that does not alter its filtering characteristics.The first layer is made of a red filtering media: open cell polyurethane foam with a porosity of 45 ppi.The second layer is made of a black filtering media: open cell polyurethane foam with a porosity of 60 ppi.