AttributesInlet Diameter63.5 mm (2.50 inch)Outlet Diameter63.5 mm (2.50 inch)Body Diameter Maximum171.5 mm (6.75 inch)Body Length191.2 mm (7.53 inch)Overall Length366.3 mm (14.42 inch)Rated Flow LR2.1 m³/min (74 cfm)Rated Flow MR3.1 m³/min (109 cfm)Rated Flow HR3.7 m³/min (131 cfm)Restriction LR100 mm H2O (3.94 inch H2O)Restriction MR200 mm H2O (7.87 inch H2O)Restriction HR300 mm H2O (11.81 inch H2O)StyleRadialsealFamilyFPGBrandRadialSeal™