Gonetre 43Pcs 3D Printer Filament Storage Bags Vacuum Kit with Automatic Pump Premium Double Seal Zipper Hygroscopic Protection for 3D Printing Supplies Food Grade PE PA Material 34x30cm

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• [Versatile High-capacity Storage] Each 34x30cm bag comfortably holds 2 standard spools (up to 2kg) or 1 jumbo spool with room to spare. the universal design fits all filament types (1.75mm/2.85mm/3mm) and weights (0.5kg-2kg). beyond 3d printing, use these bags for food preservation, craft supplies, or important documents - the airtight seal protects anything sensitive to .
• [Ultra-fast Automatic Pump] Ditch inefficient hand pumps forever. our powerful 5v 3w automatic pump generates 50-60kp suction, removing all air in just 30 seconds. the included 400mah lithium battery provides cordless convenience, while the microporous design ensures perfect sealing every time. store your filaments and more effectively than any manual method.
• [Industry-leading Durability] Engineered for heavy workshop use, these bags feature double-zipper seals and puncture- construction. the , design withstands rough handling while maintaining perfect vacuum integrity. includes 43 pieces (bags+clips+pump+desiccants) - enough to organize your entire filament collection while keeping colors/materials perfectly separated.
• [Premium Hygroscopic Protection] All 3d printer filaments naturally absorb from the air, leading to oxidation, poor adhesion, and clogging. our vacuum storage kit solves this with an advanced system that completely removes air and locks out humidity. the reinforced 0.09mm food-grade material creates an impenetrable barrier, ensuring your filaments stay and print-ready for months.
• [Smart Reusable Desiccant System] Comes with pure silicone desiccant packets that absorb 40%+ their weight in . simply reactivate them in your oven/microwave when saturated. this sustainable system outperforms disposable alternatives, providing continuous protection through multiple drying cycles. the embossed single-side design prevents direct filament contact while maximizing absorption.