Purchase Qty. Reference FOB Price
1-49 Pieces US$49.00
50-199 Pieces US$48.00
200+ Pieces US$45.00
Product Description
Product Description 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. - Overflflow valve helps to ...