Creality 3D Printer Filament Storage Bags 40x40 CM, 8 Reusable Sealed with Electric Pump, Vacuum Dustproof Moisture Resistant Keeps Dry

【Package Contents】The Creality filament storage kit includes: 8 sealed bags (40 x 40 cm), 8 desiccants, 1 electric vacuum pump, 1 vacuum pump spiral head, 1 inflatable nozzle for balls, 1 inflatable nozzle for swim rings, 1 inflatable nozzle for toys, and 1 charging cable. Storing the filament in vacuum bags after it has dried improves print quality. 【Improved Print Quality】3D printing filaments are hygroscopic. Moisture can lead to printing errors. Use a vacuum bag to create a vacuum and prevent the filament from absorbing moisture and dust. Maintain the integrity and quality of your filament and effectively resolve issues like filament pulling, clogging, and poor adhesion during printing. This improves print quality. 【Large Vacuum Bags】The Creality 3D printer filament vacuum bags measure 40 x 40 cm (15.74 x 15.74 inches). One bag can hold two 1 kg spools of filament. Compatible with all 0.5 kg, 0.75 kg, and 1 kg filaments, as well as 1.75 mm and 2.85 mm filaments, and all filament types, including PLA, ABS, PETG, TPU, PA, Silk, and PLA Plus. 【Durable and Reusable】The bags are made of thickened material, making them flexible and robust, and resistant to deformation and tearing. They feature double-sealed zippers and ventilation openings with sealed lids. After careful material selection and testing, these storage bags are reliable, durable, and reusable. They ensure a stable vacuum seal, so you can store your filaments with complete peace of mind. 【Easy Operation】One-touch vacuum sealing with the electric pump saves time and efficiency. Strong suction for fast vacuuming, compact and portable. Integrated battery, no power outlet required, easy one-handed operation without tangled cords. CAUTION: Please ensure the double zipper is fully closed. Be sure to tightly close the suction opening cover during and after vacuuming to prevent air from entering.