The Sanibest Pro from SFA Saniflo is a 1-horsepower upflush grinder system. Operating at 3,600 RPM, the steel blade rotates against a stationary, perforated base plate, so that waste is quickly and easily dispersed through the base plate's holes before being pumped into the 3/4-inch discharge line. It also includes a removable service panel on the top of the unit, providing easy and direct access to the main pump components without removing plumbing connections or disconnecting the unit from the toilet. 

Saniflo SFA

www.saniflo.com/us