WALFRONT 3D Filament Vacuum Storage Bags, Opaque Resealable Sealing Bags with Hand Pump for Protection, Compatible with PLA PETG TPU 1KG Spools, 12.6x13.4 inch for Filament Spool Sealing

Product Details

• [COMPLETE PROTECTION] These 3D filament storage bags are crafted from opaque PA and PE material to your filaments from light and degradation. The included hand pump creates a powerful vacuum seal maintaining an environment inside the bag so your filament stays perfectly preserved project after project.
• [UNIVERSAL SPOOL COMPATIBILITY] Each bag measures 12.6 x 13.4 inches (32x34cm) making it large enough to accommodate most standard 0.5KG 0.75KG and 1KG filament spools. It works perfectly with 1.75mm 2.85mm and 3mm diameter filaments giving you flexibility across your entire material collection.
• [DURABLE AND REUSABLE DESIGN] Built with reinforced PA and PE construction these vacuum bags resist wear and tearing even during repeated use. The upgraded material withstands countless vacuum cycles while maintaining a reliable airtight seal preventing dampness dust and physical damage from affecting your valuable 3D printing materials.
• [SMART LABELING SYSTEM] Each filament vacuum bag features a transparent side with a dedicated labeling area that lets you record the material type and storage date without opening the seal. This simple management tool helps you organize multiple projects efficiently so you always know exactly what is inside each bag.
• [BROAD FILAMENT COMPATIBILITY] These sealed storage bags work effortlessly with PLA PETG TPU and other common 3D printing filaments. Whether you are prototyping with standard materials or experimenting with specialty blends this kit ensures all your spools stay dry clean and ready for printing whenever inspiration strikes.

From the listing on Amazon.

View our other Walfront listings here.

View our other PETG listings here.

Keep your filament dry, view our gear here.

Printing Walfront PETG

Walfront PETG in Transparent runs on the standard PETG profile below, and this listing is a 1.00kg spool. PETG is best suited to functional parts that need toughness and the light outdoor or higher-heat use PLA can't handle. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our PETG filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.