The aFe Magnum FLOW Pro DRY S replacement air filter is a conical, oil‑free performance element sized 4.5 in front by 7 in back, built with three layers of progressively finer synthetic mesh and a 100% polyurethane frame. Washable and reusable with high dust‑holding pleats, it provides 99.2% filtration efficiency, a pliable flange for a secure seal and a two‑year limited warranty.
aFe Magnum FLOW Pro Dry S Replacement Air Filter 4.5in. F x 7in. B x 4.5in. T x 7in. H