Store your filament properly.

PrintDry has a SMART solution!  With a built-in vacuum pump and a rechargeable battery, this filament container can be vacuum sealed by pushing ONE button.  No more manual pumps. More importantly, we also integrated a re-sealing sensor inside, which constantly monitors the vacuum level and will automatically activate the vacuum pump once the vacuum level drops.   This prevents leakage over an extended period of time.  Store your filament easily without worrying about leaks.