Feature: 1. Unique Design: Designed with unique motor cooling system enables continuous running, double mechanical seal system ensure complete shaft sealing. 2. Premium Material: Made of 304 stainless steel, saltwater proof aluminum alloy, anti shock PBT plastics assure long durablility, perfect against saltwater corrosion. 3. Water Resistance: Wire and pump connection part is strengthen by chain, protects the grand part and prevents water leakage into motor room. 4. Easy to Clean: Small size, lightweight, compact, easy to handle, mounting base can be quickly removed without tool, makes east to clean inside and installation. 5. Application: Built for harsh marine environment, can withstand the most adverse condition, used as DC water pump, marine submersible pump, miniature cabin pump, etc. Specification: Item Type: Bilge Pump Material: 304 stainless steel + aluminum alloy + PET plastic Current: 4.5A Power: 45W Drive Mode: Electric Speed: 5400(rpm) Lift: Approx. 4m/13.12ft Suction Diameter: Approx. 25mm/0.98in Pump Shaft Position: Horizontal Discharge Diameter: Approx. 25mm/0.98in Number of Impellers: Single Operating Temperature: 0-60°C Flow Rate: 4.5(m3/h) Maximum Discharge: 70/min-1110gal/hour Pump Height: Approx. 162mm/6.38in Base Diameter: Approx. 110mm/4.33in Wiring: Red connected to positive pole, blue connected to negative pole Applicable: Can be used as DC water pump, marine submersible pump, micro cabin pump. Package List: 1 x Bilge Pump1 x Connector1 x Manual