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Twenty light-proof vacuum bags with pump, black textured and transparent sides

LINGSFIRE Filament Vacuum Storage Bags 20 Pack with Pump

SKU CH-19V1-R77CH

Twenty light-proof vacuum bags with an electric pump and five reusable sliders create an airtight, moisture-proof seal that keeps 100 per cent of air out for long-term filament protection

  • Main materialNylon/Polyethylene Composite
  • Light-proof black side blocks UV degradation
  • Transparent panel shows filament status without opening
  • Electric pump removes air in seconds for airtight seal
  • 20 bags with 5 reusable sliders organise spools compactly
  • U-shaped double zipper plus one-way valve locks out moisture and dust

20-Pack Filament Vacuum Bags

This set provides twenty light-proof storage bags designed for 3D printing filament. Each bag uses a nylon and polyethylene composite with a black textured side that blocks light and a transparent side for visual checks. The kit includes an electric pump and five reusable sealing sliders. Makers who need to keep multiple spools dry and organised will find the quantity suitable.

Upgrade from basic zip bags

Standard resealable bags allow air and moisture to reach filament over time. These bags add a one-way valve and electric pump that remove air in seconds, creating an airtight seal that prevents oxidation and humidity damage. The jump is worth it when printing with hygroscopic materials or storing spools for weeks between uses.

Capacity for twenty spools

Twenty bags hold up to twenty standard spools, giving ample headroom for a varied material library. The compact foldable design fits drawers and cabinets, while rounded corners prevent snagging. The system runs out when more than twenty spools need simultaneous vacuum sealing or when the five included sliders must cover additional bags.

How it compares

Measured against everything we stock in 3D Printer Filament, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 73% of the 305 comparable items (median $27.99).

Specifications

Product
Brand nameLINGSFIRE
Size & build
Main materialNylon/Polyethylene Composite

Questions about this item

Will the 20 bags fit standard filament spools?

The 20 bags use a space-saving, foldable design with rounded corners to fit neatly in drawers, cabinets or storage boxes.

How do I use the electric pump without damaging the valve?

Press the pump onto the one-way valve with the sticker still in place; removing the sticker can break the seal.

When should I replace the reusable sealing sliders?

The 5 reusable sliders maintain a 100 % airtight seal; replace them if the U-shaped double zipper no longer glides smoothly in one swipe.

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