316 stainless steel barrel:created with 316 grade polished stainless steel,comparable to plastic tubes,it can be to prevent breaking or cracks,made sturdy for long-term use.
The ultimate solution for cartridge filing:with stainless steel tubes,you can quickly and accurately fill your cartridges,keep the oils pure,a must-have addition to your lab.
Upgrade heat pad:makes it easy to refill nearly any cartridge while keeping your hand steady. Its ergonomic design makes it comfortable to hold while filling.
Precision filler design:Feature a 50ml super capacity,adjusts from 1ml-5ml shots(1ml increments),meet different sizes.
LEAK-PROOF DESIGN:come with 14 Gauge lure lock needle prevents fluid from leaking out of the end of the needle after attaching it to the syringe,enhancing filling efficiency.