Malossi Air Filter Element - Vespa Sprint / Primavera / LX - 4T engines - Double Red Sponge - 1414532

This Malossi air filter element has 2 layers with different pore sizes.

The first layer (45 pores per inch) filters coarse sand and other harmful particles from the intake air, after which the second layer (60 pores per inch) keeps the even more harmful microscopic dust particles out of the engine.

Both flame-retardant layers, made of polyurethane foam, are bonded together using a special thermal process, so the filter properties are not adversely affected.

It is recommended to soak the filter in Malossi 7.1 oil, gently wring it out, and then install it.