Feature●CONVENIENT: Our 12V High Pressure Inflator / Deflator gets the job done for inflating boat tubes, boats, rafts, and other inflatables.●POWERFUL: Pump up the volume with this pump that is 3Xs more powerful than most other 12V pumps at 29 Amps●VERSATILE: Adapters for stem, Boston, Leafield, Bravo, and Hulkey Roberts are included. Max 2.5 PSI for optimal pressure of most inflatables.●QUALITY: Designed and manufactured by RAVE Sports, the leader in inflatable water trampolines. Includes the quality and extras youd expect!●DEFLATES: Save time and energy deflating your inflatable water sports products with our deflation mode that pulls out all the air.Description This 12 Volt High Pressure Pump generates 3x more power than regular 12V pumps, perfect for inflating boat towables, boats, mattresses, floats, and rafts for optimal performance. Adapters for stem, Boston, Leafield, Bravo, Hulkey Roberts and more are included. The pressure release valve limits output to a maximum of 2.5 psi to achieve the ideal pressure for a variety of inflatable products. With 29 amps and a 10-foot power cord connected to a car, truck, or boat battery, this pump surpasses pumps powered by cigarette lighter outlets. Pump up the volume at 14 Cubic Feet per Minute!