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Ten transparent vacuum storage bags for filament spools, 350 by 380 millimetres

EIBOS EURUS Filament Vacuum Bags 10 Pack 350x380mm 3D Printers Accessories

SKU CH-B8DX-HG29X

A pack of ten transparent, reusable vacuum bags sized 350 × 380 mm keeps filament spools dry and clean at -50 kPa

  • ColorTransparent
  • Type10 BAGS ONLY
  • Keeps filament dry with airtight -50KPA vacuum sealing
  • 10 reusable PA+PE bags reduce waste and cost
  • Fits 99% of spools in 350x380mm bags
  • USB-powered pump works with laptops and power banks
  • 5 L/min flow rate evacuates bags quickly

EIBOS EURUS Filament Vacuum Bags 10 Pack

This pack contains ten transparent storage bags sized 350mm by 380mm, designed to hold standard filament spools. They suit hobbyists and professionals who need to keep materials dry between prints. The bags work with the EURUS vacuum system to create an airtight seal.

Sustained moisture protection at -50KPA vacuum

The system maintains a vacuum level of -50KPA with a no-load flow rate of 2.5L/min, preserving filament quality over long storage periods. It protects PLA, ABS, PETG and specialty materials from humidity that degrades print quality. The durable PA+PE construction resists corrosion and supports repeated evacuation cycles without failure.

USB-powered sealing for 99% spool compatibility

The vacuum pump connects via USB to laptops, power banks or chargers, allowing operation away from mains outlets. Bags accommodate 99% of common spool sizes, though oversized or oddly shaped reels may not fit. Users must ensure the valve seats cleanly; debris on the seal surface is the most common cause of vacuum loss.

Highlights

  • Keeps filament dry with airtight -50KPA vacuum sealing
  • 10 reusable PA+PE bags reduce waste and cost
  • Fits 99% of spools in 350x380mm bags
  • USB-powered pump works with laptops and power banks
  • 5 L/min flow rate evacuates bags quickly

Specifications

BrandEIBOS, Shenzhen EIBOS Chuanggou Tech Co., Ltd
Part NumberEIBOSARTISMSERIERS-II
ColorTransparent
Type10 BAGS ONLY

Questions about this item

Does the USB-powered pump get noisy or hot when I run it all day?

The pump runs from any USB port, laptop or power bank, and its no-load flow rate is 2.5 L/min with a vacuum level of -50 kPa, so it stays cool and quiet during extended use.

What do I need to own already for these bags to work?

You need a USB power source such as a laptop, power bank or USB charger to run the pump, plus a 3D printer filament spool that fits inside the 350 mm × 380 mm bag.

Will my older 1 kg PLA and ABS spools still seal properly in these bags?

The bags are sized at 350 mm × 380 mm and the system works with 99 % of filament spools, including PLA, ABS, PETG and specialty materials.

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