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Skip Navigation LinksHome > Test & Tools > TL4390

Mini Auto Vacuum Pump with bags to suit 3D Printers

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RRP: $39.90
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Keep your filaments dry when they are stored, simply zip them up in the bag and then remove the air creating a vacuum sealed environment.
Sold as - Each
Stock unit - Each

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If you own a 3D printer, it is important to keep any unused filament dry to ensure a better build quality of your prints. Many filament types are hygroscopic which means they can draw in moisture from the air. Any moisture can lead to stringing, air bubbles, poor bed adhesion, etc. This mini vacuum pump provides an easy and affordable way to keep your printer filament dry. Simply insert your filament into one of the 6 bags provided, seal the bag, and then draw out the air by placing the pump over the bag’s air valve and pressing the start/stop button. The bags can also be used to keep food fresher for longer. 4 x AA batteries required (not included). Supplied with 6 bags in 2 different sizes: 3pcs 30x34cm, 3pcs 26x34cm

•Battery powered
•6 reusable bags

Box Content:
Vacuum Sealer with 6 bags, sizing below:
• 3pcs 30x34cm
• 3pcs 26x34cm


Manufacturer Part Number : ET-01


Width : 49.00000000mm
Height : 125.00000000mm
DG UN Number : 3481.00000000
DG Ship Name : 3481 - Lithium Ion Batteries Packed In Equipment
DG Class : 9.00000000
DG Pack Group : II - Medium Danger
DG Hazardous Chemical Code : 4W
Battery Watt Hour Rating (Required for Lithium Batteries) : 3.70000000Wh
Dangerous Road Freight : false
Dangerous Air Freight : true
Dimensions details : Small Bag
Width : 260.00000000mm
Height : 340.00000000mm
Dimension details : Large Bag
Width : 300.00000000mm
Height : 340.00000000mm