Features:- Patented X-Air™ Impeller: Prevents air locking so that- Adjustable hose carrier.- Pump body removable from the base with one hand.- External mounting feet: eliminate the need to remove the pump body.- Fixings compatible with major existing pumps.- Hose holder in the base: removal of the pump body for maintenance is done leaving the discharge pipe in position.- Tricuspid non-return valve: prevents the return of water left in the pipe to the bilge without limiting the pump's flow.