MAIN SPEC - Max Air Pumping Speed: 70L per Minute - Pressure Support Rate: 0.5-20 PSI (0.034-1.378) - Controlled by: Built-in Digital Pressure Sensor - Pump Working Voltage: 11-13V DC - Energy Consumption: 120W - DC Power Cord Length: 9ft - Air Hose: 4.5ft Length & with 5 Valve Adaptors This intelligent 12V DC 120W electric pump comes with digital control and LCD screen to display the set pressure and real-time air pressure, pump can auto stop at your pre-set air pressure, pump can auto stop when max 20 minutes continued working time reached. So you can never over-inflate the chamber or damage the air pump. Thanks to the intelligent control system and its new design power unit, this air pump is great to use with your inflatable SUP, paddle board or Kayak. It can fully support from 0.5PSI to 20PSI and with long last quality. This pump is suitable for the products that are using the HR (Halkey-Roberts), Bravo or similar type air valve that suitable the most of inflatable SUPs and paddle boards in the market. This kind of air valve has a turning pin or pressing down pin at the middle to control the valve's Open & Closed position. The universal valve adaptors supplied with the pump can fit on it. This pump also comes with 4 additional universal valve adaptors. So you may be easy to find one that suitable for your other inflatable product, all valve adapters are made to be screw in style and well build to guarantee the air tight. The pump's 12V DC connector (Car Cigarette Lighter connector) has a built-in 10A fuse. You can connect the pump to your vehicle. Unscrew the head connector bolt can access this fuse if need exchange. Seller also provide the 12V DC battery convertor and pump can be more convenience to use it. 100% satisfied guarantee.

This pump has built in a digital pressure gauge to do the real time monitoring. When the pressure reading can reach the pump set value, the air pump will stop automatically. You can make sure the pressure is good before you disconnect the air hose from the chamber. When the application is 20PSI, the air hose connector will turn very tight when disconnecting. This is normal. During the inflating process, you can be easy to increase or reduce the set pressure value without stopping the current pumping. Use the Unit button to switch the pressure reading in any time. Press the On/Off button to stop the pump. Pump maximum continued working time is 20 minutes in its program, and the pump can turn off by itself when 20 minutes reached. You can manually turn on the pump once again if you need more works. After connecting with the power, the pump will be turned on, LCD screen is showing the reading pressure. Press the Pressure Unit button to select the pressure unit PSI or Bar. Use the Pressure Increase button (+) or Pressure Decrease button (-) to set your needed pressure. The range of pressure value is from 0.5 to 20PSI, (1PSI=0.0689BAR). Increasement is 0.5 PSI. After finishing the above steps, press the power On/Off button to start the pump. Connect the end with Flexible conduit adaptor to the Nylon air hose (High Temperature Qualified) with the pump inflation outlet and twist clockwise to tighten it. Install the supported valve adaptor to the other end of the hose, and twist clockwise to tighten it. Then connect this air hose to the chamber and ready to go. This intelligent DC electric air pump with a Digital pressure LCD screen is the best pump for inflatable tent, SUP, and paddle board etc. Easy to Reach High Pressure, Engineered in Canada. Max pressure can reach 20 PSI (1.378 Bar /138 Kilo-Pascal) in about 15 minutes for an inflatable paddle board. This new single stage high efficient handy air pump is with our latest standard to build.

Operation Mode: Automatic. Power Source: Corded Electric. Item Weight: 1.36 Kilograms. Material: nylon. Brand: Seamax. Color: Blue, Black. Date First Available: October 12, 2017. Best Sellers Rank: #317,557 in Sports & Outdoors. Customer Reviews: 4.0 out of 5 stars 1,181 ratings 4.0 out of 5 stars. : B0747639TR. Part Number: ?4333488415. Manufacturer: ?Seamax Marine. Material: ?nylon. Color: ?Blue, Black. Brand Name: ?Seamax. Item Weight: ?1.36 Kilograms. Package Weight: ?1.66 Kilograms. Item Package Dimensions L x W x H: ?10.43 x 7.17 x 5.55 inches.