SPECIAL BLACK COLORThe cover of this air filter cover features exquisite appearance and high quality, and the black color completely shows your special taste. ATTENTIONThe cover of the air filter does not completely prevent rainwater from being sucked in, only prevents some water droplets (oil stains) from entering during work. OILPROOF AND DUSTPROOF: Equipped with special waterproof, oil-proof and dust-proof features, bring you more convenience. Made from high quality polyester material with stable performance, has longer service life. Prevent Dust Inhalation: The main function of this air filter sock is to prevent dust inhalation and prevent more than 90% of dust from being inhaled. Feature: 1. Does not completely prevent the suction of rainwater, but only the entry of a few drops of water (oil stains) during work. 2. The main function is to prevent dust inhalation and prevent more than 90% of dust from being inhaled. 3. Equipped with special waterproof, oil-proof and dust-proof features, bring you more convenience. 4. Made from high quality polyester material with stable performance, longer service life. 5. The cover is exquisite in appearance and high in quality, and the black color completely shows your special taste. Specification: Item Type: Yeuri air filter cover Material: Polyester Colour: Black Size: Fits 4.6" x 6" x 6.1" Air Filter. Package List: 1 Cover air filter