The Muffin Monster® and HYDRO Inline Sewage Grinders fits 4” (100mm) or 6” (150mm) sewer lines inside any facility. Its compact size and ability to install sideways or even upside down makes it easy to fit the grinder almost anywhere in the building.
The Muffin Monster® and HYDRO Inline Sewage Grinders install inside an underground sewer vault or pump station on the owner’s property ensuring that the discharge does not clog local municipal pump stations downstream.
The Monster Manhole is a pre-assembled and ready-to-install sewage grinder manhole. This fiberglass reinforced polyester (FRP) manhole is an excellent solution when a sewage grinder is needed but there is not enough room for conventional installations.