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Ten clear rectangular vacuum bags with sealing clips laid flat

ELEGOO Filament Storage Bags 10 Pack 13.8 x 12.6 inch

SKU CH-KHWJ-X593T

Ten vacuum-sealed bags with upgraded valves keep 1 kg spools dry for over 30 days

  • Size26"
  • Keeps filament dry for 30 days with 0.21 mm thickened bag and upgraded valve
  • 15 % faster air extraction using the upgraded automatic valve for quicker storage
  • Holds spools up to 1 kg and 1.75 mm, 2.85 mm or 3 mm filament types
  • Ten bags measuring 13.8 by 12.6 inch plus two sealing clips included
  • Dust-proof and humidity-resistant construction protects PLA, PETG, TPU and other materials

Filament Storage Bags 10 Pack

The ELEGOO Filament Storage Bags 10 Pack provides vacuum-sealed protection for 3D printer filament spools up to 1 kg. Each bag measures 13.8 by 12.6 inches and accommodates 1.75 mm, 2.85 mm, and 3 mm diameters. The kit includes ten bags and two sealing clips for immediate use.

Installation Steps and Common Issues

Place a spool inside the bag, close it with the supplied clip, then attach a vacuum pump to the upgraded valve to extract air. The 0.21 mm thickened material and high-efficiency valve maintain an airtight seal for over 30 days. A pump is not included, so buyers must supply their own. Keeping the valve flat during evacuation prevents leakage.

Suitable Users and Limitations

These bags suit hobbyists and professionals who need to keep PLA, PETG, TPU, or ASA filament dry in humid environments. The 13.8 by 12.6 inch size fits standard 1 kg spools but will not accommodate larger industrial reels. Users without access to a vacuum pump or who require built-in moisture indicators should consider alternative storage solutions.

Highlights

  • Keeps filament dry for 30 days with 0.21 mm thickened bag and upgraded valve
  • 15 % faster air extraction using the upgraded automatic valve for quicker storage
  • Holds spools up to 1 kg and 1.75 mm, 2.85 mm or 3 mm filament types
  • Ten bags measuring 13.8 by 12.6 inch plus two sealing clips included
  • Dust-proof and humidity-resistant construction protects PLA, PETG, TPU and other materials

Specifications

BrandELEGOO
Size26"

Questions about this item

How can I verify the 0.21 mm bag is still airtight after 30 days of storage?

Press the bag gently; if it stays collapsed and the valve shows no air ingress, the seal is holding as rated for over 30 days.

The pack lists 10 bags and 2 sealing clips — do I need a separate vacuum pump?

Yes, the supplier title states no pump is included, so you must supply your own vacuum pump to extract air through the upgraded valve.

Which bag size should I choose for a 1 kg spool of 2.85 mm filament?

The 13.8 x 12.6 inch bags are rated for spools up to 1 kg and compatible with 1.75 mm, 2.85 mm and 3 mm diameters.

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