Overview Similar Products –> Product Description 24 Volt 3 Stage 71 CFM @ 2″ Orfice 71 Sealed H20 Vacuum 156 Max Air Watts 21.5 Max Amps 7.88 Overall Height BPT Type (Bypass Tangential) NOTE : Bypass Tangential (BPT). Same as Peripheral bypass with two airflow systems except the working filtered air exhaust exits through the tangential horn integral to the 3 lugged motor mounting bracket. CROSS REFERENCES: Ametek, 116515-13, 119433-13, Dayton, 4M919, 3GXF3 Product Videos Custom Field Product Reviews