Product description Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in it’s construction makes it durable. Features: designed for absorbing thick liquid such as blood, phlegm etc 7E-A Technical data: Input power: 90VA Power supply: DC 12V; 44VA Max negative pressure value: ≥0.075MPa Pumping rate: ≥17L/min(7E-A);≥15L/min(7E-B/7E-D) Operation noise: ≤ 65dB (A) Reservoir volume: 1000mL, 1piece
