FILTERWEARS Pre-Filter A111 Compatible For aFe Air Filter 21-91031, 24-91031, 21-90045, & 21-45003

Direct from manufacturer. Made in the USA.

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

Measurements: 5.5"(top diameter), 7"(base diameter), 7"(height)

Fits aFe Air Filters: 21-91031, 24-91031, 21-90045, 24-90045, 72-90045, 21-45003, 24-45003 (28-10153 Magnum Shield Pre-Filter)