【Official】 3D Printer Filament Vacuum Kit Eurus, Storage Sealed Bags with USB Pump, 10 Packs Vacuum Bags for 3D Printer Filament, Keep Spools Drying and Cleaning$$Art & Craft

USB-Powered Convenience: The EURUS vacuum pump operates via a USB connection, compatible with laptops, power banks, and chargers, ensuring stable power in various scenarios and enhancing portability Durable, Reusable Bags: Made from premium PA+PE materials, the thickened vacuum bags are durable, corrosion-resistant, and eco-friendly, reducing waste through reusability and reliable long-term performance Effective Moisture Protection: The EURUS vacuum system ensures airtight sealing, safeguarding filaments from moisture and environmental risks. Perfect for storage or transport, it maintains optimal filament conditions for consistent print quality High Performance & Compatibility: Featuring a minimum no-load flow rate of 2.5L/min and vacuum plating of ≥-50KPA, the system works efficiently with 99% of 3D filament spools, including PLA, ABS, PETG, and specialty materials Generous Storage Size: Includes spacious vacuum bags (350mm × 380mm) to accommodate various filament spools, making it suitable for most 3D printing materials on the market.