High-Flow Norgren F17 and F18 General Purpose Pneumatic (Air) Filters are designed for high-capacity air filtration in larger pneumatic systems. The F17 model offers flow rates ranging from 325 to 425 SCFM, with porting options from 3/4" to 1.5" and a pressure rating of 250 psi. It features tool-free servicing, allowing for easy maintenance without removal from the air line. The F18 model is even more powerful, handling flows up to 1400 SCFM, with porting options from 1.5" to 2" and the same 250 psi pressure rating. It includes a highly visible prismatic liquid level indicator lens and provides exceptional water removal, making it ideal for applications that require efficient air filtration with minimal downtime. These filters ensure clean, dry air, protecting your equipment and improving system performance.