The aFe MagnumFLOW conical Pro DRY S oil-free performance filter uses three layers of progressively finer synthetic media between 100% polyurethane top and base to deliver high airflow and washable, reusable convenience. Tall, open pleats increase dust-holding capacity and extend service intervals, while the integrated bump seal maintains a leak-free fit. This filter is rated at 99.2% efficiency for strong particle retention without oiling.
aFe MagnumFLOW Air Filters IAF PDS A/F PDS 2-1/2F x 5B x 3-1/2T x 7H