General description The 2Pcs Air Filter Elements Crankcase Oil and Gas Separator is designed for automotive use, specifically compatible with ProVent 200. This high-quality product utilizes premium filter paper to effectively filter out impurities, achieving an impressive 98% filtration rate. Technical specifications Model: 3584145 Material: Nylon + filter paper Size: 158 x 86 mm Measurement allowed error: +/- 1-3 cm Package Contents 2 x Oil and gas separator Other information