Vacuum Bag black Filament Storage Bag Bag PLA ABS PETG Dryer Safekeep Humidity Resistant 3D Printer Filament Vacuum Bag(15 Bags-Manual Pump)

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• 1 2.0 Light-Proof Design:The new 2.0 upgraded filament vacuum bags use a black light-blocking layer with a semi-transparent front, preventing light exposure and filament aging while keeping contents visible for easy identification.
• 2 Premium PA+PE Composite Material:Made from durable PA+PE multilayer composite, these vacuum storage bags are puncture-resistant, reusable, and provide excellent airtight performance - ideal for long-term filament protection.
• 3 Large Capacity Fit Most Filaments:Each 32×34cm (12.6×13.4in) bag fits 0.5KG / 0.75KG / 1KG filament spools and supports 1.75mm, 2.85mm, and 3mm filaments. Also perfect for storing other 3D printing consumables and accessories.
• 4 Easy to Use & Complete Kit:Simply seal with the clip flatten the valve align the pump, and start. Air is removed within seconds. Each kit includes bags, pump, desiccant packs, humidity indicator cards, and sealing clips - everything you need for hassle-free filament storage.
• 5 A clear window allows you to easily identify the filament brand, color, and quantity without breaking the seal. Simplifies inventory management and prevents mistakes.