Air filter is made of imported hydrophobic air filtration membrane with filtering rate 96%for particle over 0.5um.
The fluid filter is made of imported fluid filtration membrane with a new unique design inconditions of no laid-in bubble operation and a filtering rate 99%for particle of 20±1um
Two kinds of piecing devices:plastic and steel needles
Piercing device applies streamlined design for easy holding and non-scrapped piercing.
Drip chamber and tubing are made with imported PVC material that is transparent and good biocompatibility；drip chamber in unique design brings forth easy air drainage and visual line between solution and air bubble.
Roller clamp can be linearly adjusted conveniently in good water-ceasing performance.