Purchase Qty. Reference FOB Price
50-199 Pieces US$48.00
200+ Pieces US$45.00
Product Description
Specifications: The portable phlegm suction unit is applicable to suck thick liquid such as pus-blood and phlegm under negative pressure. - Oil-free piston pump helps to keep from oil mist pollution. - Plastic panel makes it resistant from water erosion. - Overflow valve helps to prevent ...