PrintDry™ Smart Vacuum Filament Container (FREE SHIPPING)

PrintDry has released their newest filament storage solution — a SMART solution!   With a built-in vacuum pump and a rechargeable battery, this new filament container can be vacuum sealed automatically by pushing a single button. More importantly, PrintDry also integrated a re-sealing sensor inside, which constantly monitors the vacuum level and will automatically activate the vacuum pump if the vacuum level drops. This helps prevents leakage over an extended period of time allowing you to store your filament easily without worrying. The Smart Vacuum Container is a great solution for all hygroscopic filaments, and is especially well suited for storing materials like Nylon and water-dissolvable support materials to keep them from absorbing moisture from the air.  Product Features: Simple one-button operation. Stores up to three standard size (1kg) spools of 3D printer filament. (Filament not included) Rechargeable battery. Battery charges with the included 5V DC USB cord. (Time b