The Kayak does not require a power source, so it is very suitable for emergency situations or places where there is no power source This Hand Kayak Bilge can be regarded as a great safety equipment to yourself when you are in danger The long hose which is included in the package of Hand Bilge makes drainage easier. It can reach the bottom of the ship more easily and remove excess water faster This Kayak Hand is made of EVA and plastic materials that the can be used for a long time, and it comes with non-slip design and has increased buoyancy This manual Kayak Bilge is light in weight, easy to operate and store, and is very suitable for emergency water removal in a boat, kayak, canoe or dinghy, Manufacturer: CAKEEYUM