FILTERWEARS Pre-Filter F252 For K&N Air Filter E-3120 (4"D x 2"H) Filter Wrap

Direct from manufacturer. Made in the USA.

Filter material: 100% monofilament polyester with water repellent finish standard on all pre-filters. Black, closed top, round straight pre-filter.

Measurements: 4"(diameter) x 2"(height)

Fits KN Air Filters: E-3120