Submersible pumps suitable for pumping clean water, specially designed for small sumps (minimum 20 cm x 20 cm). Pump with built-in float for use in domestic and residential applications. Made of corrosion and oxidation resistant materials. Low start level (10-15 mm in manual mode). Operation mode selector: manual or automatic. Easy access to the float for cleaning, thanks to the removable cover. Motor with thermal overheating protection. Very efficient motor cooling, allowing the pump to also be used only partially submerged. Fitted with power input cable with plug, check valve and 4-level connector.