AquaVita 2378 Sump PumpThe AquaVitas stainless sump pump helps pump out water from the swimming pool, ponds or basement when it gets flooded. Its body is made out of stainless steel that prevents it from rusting. In addition, there is a bottom inlet available in AquaVitas sump pump that allows it pumps water to the lower levels. Rust free Material: The material used in making a sump pump is rust free. Due to this, the sump pump remains rust free. Super Energy Efficient: