30-Count Elegoo 3D Printer Filament Storage Bags w/ Auto Pump $21

The Elegoo filament storage bags kit is available on Amazon for $20.99 with the code IH8MVDUW. This kit is designed for those who have a FDM 3D printer and want to avoid having to dry filament too often or prevent dust from settling on it. It includes 30 vacuum-sealable bags and an electric pump. Features include 30 vacuum-sealable storage bags (13.4" x 11.8"), automatic electric pump with 60Kpa suction power, 5 sealing clips, double zip opening, and quick exhaust vent on bags. The vacuum sealing process takes approximately 20 seconds.