10 3D Printer Filament Storage Bags with Automatic Vacuum 1 Thick Filament Vacuum Filament Filament Bag Storage Spool Keep Filament Dry Pump, Bag,

【Package Contents】Our 3D filament vacuum bags include 10 thick vacuum bags (30 x 34cm for 1kg spools), 1 automatic vacuum pump, and 4 sealing clips. Vacuum packaging keeps your consumables dust-proof and away from air, making your consumables print smoother and more stable. 【Durable Material】This 3D printer vacuum kit is BPA-free and made of food-grade PA+PE material. Its thick design (0.2mm material thickness) makes it durable, reusable, and non-deformable. It is designed for 3D printing consumables and can also be used for food storage and other purposes. 【Double Zipper Seal】Our filament vacuum storage bags are designed with double zippers and microporous membrane on the back, which improves sealing and airtightness, effectively making them waterproof, moisture-proof and dust-proof. 【Wide Range of Applications】Our filament vacuum bags can be used not only for 3D printing wire but also for food storage. The vacuum can help keep food fresher for longer, and can also store cameras, lenses, watches, jewelry, and other valuables. [How to Use] Place the spool in the bag, seal it with the sealing clip, and use a hand pump to remove excess air. Wet 3D printing filament can cause wire drawing, clogging, poor adhesion, and layer migration. After printing your model, store the 3D filament in a dry bag to keep the filament dry. Note: The blue label cannot be removed to avoid affecting the seal.