... +10% 60/50HzWeight 8KG Theory:A water dermabrasion and skincare device includes a water dermabrasion handpiece, a BIO+PDThandpiece,a ... air compressor, a two-way flow control valve,a skincare container and a waste water tank. The water dermabrasion ... into the water dermabrasionfor executing a dermabrasion operation or a skincare operation.I....Through negative pressure, the water dermabrasion machine ...