Submersible pump with INOX stainless-steel housing for highly polluted water. - Easy drainage of dirty water including dirt particles with a grain size up to 38 mm, - low-wear vortex impeller, - durable and powerful due to a stainless-steel pump body and maintenance-free engine including an overload protection switch, - fitted with an automatically start-up / switch-off float switch, a 90° elbow connection, a combined connection nipple suitable for various hose sizes as well as a 10 m electric cable.