The 3D printing filament vacuum kit is a novel portable household vacuum device for vacuum storage of filaments, especially for some with high water absorption rate, such as PVA, ePA, ePA-CF, ePA-GF, ABSMAX, TPU-95A, etc. When your filaments are opened and not used up, in order to prevent them from absorbing water and affecting the print quality, you can use this kit to save your filaments. The vacuum kit can be used together with eBOX to achieve the best printing results for filaments.

The kit has passed BPA-FREE and FDA certification, food-grade materials, safe and environmentally friendly.

Accessories:

Air pump x1	Vacuum bag x10	Humidity indicator card x15
Size: 16.5×3.5×3.5cm Weight: 50g Material: ABS+ silicone Air suction: ≥8L/min	Size: 30x34cm Material: PA+PE, certified by BPA and FDA Thickness: 0.085mm Storage temperature: -20 to 85℃	Environmentally friendly cobalt-free humidity indicator card, indicating range 10%～60%. When the humidity in the environment around the humidity indicator card rises to a certain value, the corresponding indicator point on the indicator card will change from brown to light blue. When the indicator point becomes gray (between brown and light blue), the value in the indicator point is the current ambient humidity.
Others: sealing clip x2, desiccant x15 Note: When the humidity reaches 50%, it is recommended to replace the desiccant. Store in a dry, cool environment; avoid direct sunlight and water. The humidity card can be reused after drying in an oven or hot air.

Product advantages:

1. The vacuum bag adopts double seal design, single-sided embossing treatment, good sealing performance, can achieve the best moisture-proof effect, and saves time and effort when pumping air

2. The vacuum bag is made of BPA-FREE and FDA-certified food-grade PE+PA composite material, strong and durable, recyclable, safe and environmentally friendly

3. The vacuum bag is specially designed for 3D printing filament, which can be adapted to 0.5KG/0.75KG/1KG package of 1.75mm/2.85mm/3mm filaments

4. The humidity card has high sensitivity and can be used repeatedly, so you can know the dry and humidity of filaments at any time

Instructions for use:

1. Put the 3D filaments, humidity indicator card and desiccant into the vacuum bag

2. Exhaust the air as much as possible by hand, and then seal the bag with a sealing clip

3. Use the suction pump to aim at the air valve, draw out the gas, apply the valve once by hand, and flatten the plastic

4. Store in a dry and cool environment

The use of video：eVacuum Kit

FAQ: