Complete wastewater pumping unit for installation at floor level and fitted with a submersible pump from the Robusta or MF ranges. Suitable for the removal of liquids containing solid particles up to 30 mm from wash-hand basins, domestic washing machines, or showers, from areas below the sewer level. Compact triangular design optimises space beneath a hand-wash basin. Can be fitted with Robusta 202 TS or MF 154 & 324 pumps, complete with non-return valve and level control. A separate check valve should be used at heads over 5m. Seven ports (5 x 40 mm, 2 x 50 mm), ready-prepared with seals, which can be used for inflow, discharge, power cable, or flexible hose connection to a washing machine (¾" adaptor supplied).