Filament Vacuum Storage Bag 10 pcs + 1 Air Pump Prusament you can check this in Creality 3D - CR-5060 - Reservedele

Filament Vacuum Storage Bag 10 pcs + 1 Air Pump Prusament you can check this in Creality 3D CR 5060 Reservedele you can check this in Device manager) No PEEK or PTFE Reach Extremely High Temperatures 300ºC with supplied thermistor >400ºC with thermocouple (additional electronics may be required) CNC Machined Parts High precision High quality surface finish Aesthetically Pleasing Prints almost every material (including PLA) Short Thermal Transition Improves extrusion accuracy Reduces 'blobbing' Lowers extrusion force Less retraction required Easy Mounting Plenty of community designed mounts (e If you use the bags for filament storage Make sure the bag is completely dry inside before closing it