ProHDuty Pro 5R Round Blue Air Filter (70-50021) by aFe. With five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, the aFe Pro 5R heavy duty oiled? replacement filter provides excellent airflow for improved performance for Cummins Onan diesel RV generators and other small diesel-powered utility vehicles. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures tight, no leak seal over the life of the filter. The Pro 5R air filter has a filtration efficiency of 98.6%.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

• Five Layers of Progressively Finer Mesh Cotton Gauze Media
• 100% Polyurethane From The Top And Base
• High Flow Oiled Conical Filter
• Washable And Reusable For Multiple Cleaning Cycles
• Polyurethane Flange w/Integrated Bumps Ensure Tight Seal