Bio Pus trolley suction apparatus is used to absorb large quantity of liquid waste. The unit has two 2500ml glass reservoirs to hold upto 5 ltr. liquid waste while maintaining optimum pressure level so that the liquid does not flow backwards. The machine is manufactured using high grade plastic parts for better finishing and durability of the equipment. Wheels provide ease to carry the equipment to any location. The unit comes with Foot-Switch option so that the equipment could be switch On/Off while hands are busy. Specifications: Power supply:AC220V±10% 50HZ±2% Max negative pressure:≥0.09Mpa Noise:≤60dB(A) Power:150VA Pumping rate:≥20L/min Reservoir capacity:2500ml/pc, 2pieces. oil-free lubrication, basewheels, Manual and pedal switch, Overflow device