Programmed intelligent digital controller for two-stage inflatable and LCD display.
The main components are made of marine engineering ABS and nylon materials, which are durable.
In the first stage, the maximum speed is 350L/min; in the second stage, the maximum speed is 70L/min, the pressure setting is increased by 0.5 PSI, and the maximum support is 20PSI.
Built-in sand filter for intake and pump cooling system.
Ultra-light weight 4 pounds, small size, easy to carry.