Filament Storage Dryer Bags – Set of 5 Vacuum Seal Bags with Manual Pump | Reusable Moisture Protection for 3D Printer Filament | 1.75mm / 2.85mm Compatible

Description

Designed to fit 1kg and smaller spools, these high-quality vacuum seal bags help extend the shelf life of your 3D printing materials. Just place the spool inside, seal it with the included double zipper, and use the manual pump to draw out air – creating a moisture-tight environment that preserves filament quality.

✅ Set of 5 reusable vacuum bags
✅ Includes hand pump – no electricity required
✅ Perfect for PLA, TPU, PETG, ABS, Nylon, PVA, and more
✅ Double-seal closure + air valve for long-lasting vacuum
✅ Designed to fit most 1kg spools (1.75mm or 2.85mm)

✔️ Prevents moisture absorption and brittleness
✔️ Improves print reliability and finish
✔️ Works with any brand of filament
✔️ Transparent design for easy label visibility
✔️ Ideal for dry filament storage between prints or seasons