**** Free shipping on this item ****
●In a novel style, beautiful and simple.
●Electronic stepless adjusting device.
●With ipx4 waterproof design, both for indoor and outdoor use.
●With ABS plastic-coated body, durable construction. The air out-inlet deciding membrane is made of polyurethane, for long service life.
●Driven by high-quality motor, this pump is low energy consumption, low noise and generous air flux. With combined rubber air cavity of polymers, it is high efficient, energy saving and durable.
●Adopted high-quality shockproof rubber pads to operate smoothly.
●Some models are with electronic air flow controller.
●Internal labyrinth buffer to make sure the stable running with low noise.
●Model: CJY-7500, 230/115V, 50/60HZ, 6w, 7.5L/min, 208x116x105mm