SEAMAX SUP Electric Air Pump for Inflatable Paddle Board & Boat, Max 20 PSI, 5 Valve Fittings

The Seamax SUP20D is a high-quality, easy-to-use air pump designed for inflatable boats and SUPs. It features a touch button on the carry handle and a backlit LED screen for displaying pre-set and real-time air pressure in PSI and Bar units. The pump comes with a 9ft power cord, a 3.5ft nylon air hose, and a universal HR air valve adaptor, as well as three different size O-Rings to fit most inflatable SUP.

This intelligent 12V DC electric pump is equipped with noise reduction inflators for quiet operation and a digital control with an LCD pressure display. It can automatically stop at the pre-set pressure or if it has been continuously working for 20 minutes. It is suitable for use with inflatable boats and SUPs equipped with HR (Halkey-Roberts), Bravo, Naru, or similar type air valves that have a turning pin or pressing down pin at the middle to control the valve’s Open & Closed position.

The pump has two stages: a sealed & quiet turbo fan for high volume inflation and an engineered cylinder type compressor for high pressure. It also includes built-in filters for air intake and a sand filter, as well as a one-way diaphragm valve to protect the inflator and maximize speed. The 12V DC connector has a built-in 12A fuse, and a spare fuse is provided with the package.

The Seamax SUP20D is an upgraded version from the SUP20S, with major parts made of marine grade engineered ABS and Nylon material for durability. It has a low power consumption of 5-10A (60-120W) and is suitable for a wide range of working temperatures and humidity levels. The pump is lightweight at only 4lbs and has a compact dimension of 10”x7”x7” with an easy carry handle.

The pump’s controller is pre-programmed and supports a working range of 0.5 - 20 PSI with an accuracy of 0.01 PSI. The real-time pressure monitoring and auto stop feature ensure precise inflation, and it can inflate a 12ft SUP or a 9ft inflatable boat with air mat floor quickly and easily. Additionally, the pump includes a user manual and is designed for easy, flexible pumping positions with its 360-degree free turning main air hose connector and screw-in style adaptors for a perfect, airtight fit.

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