Fluval Sea SP4 Aquarium Sump Pump, Multicolour

Fluval SP-Series sump pumps deliver exceptional water flow performance and can be plumbed either internally or externally from the aquarium. Powerful flow rate and head height delivery Smart-Pump™ Technology (SP4/SP6 models) †digital system controls directional start-up, monitors RPM and shuts off unit in case of overheating Alumina Ceramic impeller shaft and bearing prevent calcium build-up, reduce maintenance frequency and ensures longer pump life Includes barbed fittings †compatible with North American and European fittings Operates at a cooler temperature to avoid affecting water temperature Able to function internally or externally of aquarium Energy-efficient European engineering Quiet operation For use in freshwater or saltwater aquariums