This protective cover provides a perfect protection for air filter, prolong the service life of your air filter.

Features:
Prevents some water droplets and oil stains from entering, the main function is to preventing inhalation of dust, preventing more than 90% of the dust from being inhaled.
Elastic band design, universal fits for most air filter.
Made of premium quality material, fine performance, reliable and practical.
Easy to install, direct put on your air filter, simple and convenient.

Specification:
Material: Polyester Fibre
Color: Black
Size: Large, Small (optional)
Package Size: 100 * 50 * 50mm / 3.9 * 2.0 * 2.0in
Package Weight: 13g / 0.46ounce

Package List:
1 * Air Filter Cover