Premium Air Filter Element for Enderle Fuel Injector hats. Made from a heavy-duty cotton fiber material with solid rubber edge supports. Unlike multi-layer gauze filters which can fray and release fiber particles into your engine, these filters uses two layers of tightly-interwoven cotton fabric. The 3 main benefits to woven cotton are the fact its thinner, holds oil better, and is stronger. Since its thinner, it allows better air flow without sacrificing filtration.
The cotton holds the oil more evenly, and the medium is much stronger. Unlike gauze, you cannot wear a hole in woven cotton by rubbing it, and there is no way small bits of cotton can rip off since its interlocked with another piece.
Filters are coated in steel mesh for extra strength and durability, thus much more dent resistant. This design makes for a very rugged, cost efficient, and high flowing filter that will minimize replacement costs and maximize air flow.