The ultimate filament storage solution for 3D printing filaments to prevent the filament from absorbing moisture.

Includes

5-pack with a vacuum pump

Container overall size: 265mm (OD) x 115mm (H) (10.5" x 4.5")

Max filament spool size: 205mm (OD) x 85mm (H) (8" x 3.3")

Features

• Vacuum valve and pump: a special valve and a pump are used to suck the air out to create a vacuum seal to prevent moisture in the air from getting into the container.
• Stronger structure: in order to hold a strong vacuum seal, both the lid and the container itself have been specially designed.
• Vacuum indicator: when completely sealed, the center of the vacuum valve will collapse inward from its original dome shape.