【Complete Filament Storage SolutionIncludes】 50 vacuum storage bags and 50 drying bags for optimal moisture control. Compatible with 0.5KG/0.75KG/1KG spools and 1.75mm/2.85mm/3mm filaments (PLA, ABS, PETG, TPU).
【Dual-Pump Vacuum Sealing System】Features both automatic pump for fast sealing and manual hand pump for portable use, ensuring airtight protection in any situation.
【Premium PE+PA Composite Bags】Made from BPA-free, durable materials with reinforced seams to prevent tearing. Reusable and recyclable for eco-friendly storage.
【Professional Filament Preservation】Airtight seal prevents moisture absorption and dust contamination, maintaining filament quality for consistent 3D prints every time.
【Easy-to-Use Design】Simply insert filament and drying bag, seal with included clips, and vacuum with the pump. Clear bags allow humidity monitoring without opening.