NNEMB Tight Access Dirty Water Submersible Sump Pump-Integrated Float Switch. The Protege PRD-M7 Submersible Dirty Water Drainage Pump designed to handle clean, grey and dirty water with solids up to 16mm. This exceptional pump brings enormous capacity in a compact unit and is sure to give you peace of mind during periods of heavy rainfall and flood recovery. With a powerful one horsepower (750 watt) motor, it can expel up to a massive 13,000 litres per hour, and has an impressive 8.5 metre maximum head capability! It has an integrated float switch that allows it to pump reliably without the risk of getting caught up in debris or on pit walls. The pump can operate as fully automatic between high and low levels (18 cm and 9 cm). Changing the float lever to manual will enable the pump to work right down to a residual water level of just 21mm! This submersible sump pump will operate in manual and automatic mode in a pit of just 250mm x 250mm, making it ideal for applications such as dealing with flooded basements and cellars or draining garden ponds. Protege Pumps are the online industry leaders with unparalleled quality and this unit is no exception, bringing best-of-breed function and reliability. Protege – the leader in pump innovation. Integrated float switch for automatic operation. Manual setting for pumping down to 21mm. Tight access design ideal for small pits. Lightweight and with carry handle. Huge 13,000 L/H output. Clean water or grey with solids up to 16mm. Polycarbonate body that is durable and lightweight. Nylon fibreglass impeller offers high rigidity and does not corrode. Stainless steel shaft and fittings. Long 10m power cord. Discharge Head: 8.5m. Maximum Flow (per hour): 13,000 L. Minimum Water Level: 21mm (manual mode). Automatic Start Stop Levels: 9cm / 18cm. Solid Particle Size: 16mm. Outlet Diameter: 25mm (1′), 32mm (1-1/4′). Output voltage: 240V AC/50Hz. Power Plug: 10A, Australian Standard. Power Cord Length: 10m. Max Operating Temp: 35? 1 x Protege PRD-M7 Clean/Grey Submersible Pump. 1 x Hose Connector. User Manual is accessible online. Product Dimensions (W x L x H): 21 x 17 x 30cm. Carton Dimensions (L x W x H): 23 x 18.5 x 36.5cm. Our items are available for pick-up. No additional information at this time.