Filter material: 100% monofilament polyester with water repellent finish standard on all prefilters. Closed top, round top/oval bottom tapered pre-filter.
Measurements: 5.5"top, 7"x10"base(oval), 8"height
Fits aFe Air Filters: 21-90032, 24-90032, 72-90032 (28-10133 Magnum Shield Pre-Filter)
