About This

• 30-BAG VACUUM KIT WITH USB PUMP — FOR SERIOUS MAKERS AND STUDIOS — If your filament shelf has more than 20 spools, this 30-pack has you covered. Includes 30 × thickened PA+PE vacuum storage bags plus a USB electric pump — enough to vacuum seal your entire filament library in one session. Built for heavy users, makerspace managers, school labs, and small production studios who need reliable filament dry storage at scale and can't afford print failures from moisture-damaged filament.
• KEEP YOUR FILAMENT DRY — THICKENED, WEAR-PROOF PA+PE FILM — Moisture and oxidation are the biggest threats to stored filament. PLA, PETG, ABS, ASA, TPU, and Nylon all absorb humidity in storage, causing stringing, bubbling, under-extrusion, and clogged nozzles. These 3D filament bags are built with a reinforced dual-layer PA+PE film — wear-proof, scratch-proof, and noticeably thicker than standard clear vacuum bags — so spool rims don't puncture the seal overnight. Vacuum holds for weeks.
• LIGHT-SHIELDING, AIRTIGHT & DUST-PROOF — PREVENT OXIDATION BETWEEN SESSIONS — Each bag features a black light-shielding exterior that blocks UV rays and ambient light — important for photosensitive and specialty materials. The USB electric pump creates a strong airtight, humidity-resistant seal through the one-way valve in seconds. Airtight vacuum sealing removes air to prevent oxidation, keeping every spool clean, dry, and print-ready without re-drying before every print session.
• FITS 0.5KG, 0.75KG & 1KG SPOOLS — WRITE-ON LABEL AREA ON EVERY BAG — Each of the 30 bags measures 12.6 x 13.4 inches (32 x 34 cm) for standard FDM and FFF spool sizes. Compatible with 1.75mm, 2.85mm, and 3mm filaments — PLA, PLA+, Silk PLA, PETG, ABS, ASA, TPU, Nylon, Carbon Fiber, Wood Fill, Glow-in-the-Dark, and specialty filaments. Transparent side has a write-on label area to record material, brand, and sealing date. BPA-free PA+PE film safe for all filament types.
• WHAT'S IN THE BOX: 30 BAGS + 1 USB ELECTRIC PUMP — Maximum filament protection at bulk value. Each bag is BPA-free, resealable, and eco-friendly — rated for hundreds of seal-and-open cycles. Vacuum seal all 30 spools fast: plug the USB pump into any power source and vacuum each bag in seconds. Bags lay flat when empty to save shelf space. Build a professional-grade filament dry storage system: every spool sealed, labeled, protected from moisture, dust, and oxidation.

Overview

• Brand : Lavendex
• Color : Black With Transparent Window
• Item Weight : 60 Grams
• Special Feature : Triple-Action Protection with USB Electric Pump
• Manufacturer : Lavendex