... conventional drainage would be impossible or too expensive Item Name: macerator pump, Sanitary ware, waste pump, Lavatory pump, portable toiletcertificate: ... , then 3sets / master carton All the connector of the macerator using the standard accessories , which can help you buy them ... have 4 connectors (3 inlets + 1 outlet). 1 inlet for toilet, 1inlet for washbowl, 1 inlet for Shower cabinet or washing ...