Boyu Air Pump – CJY 15000 (4 way)

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.