Quick Summary
The eSUN Upgrade Vacuum Kit is a 10-piece filament vacuum storage bag set with a USB pump for sealed spool storage. It is designed for vacuum sealed storage to help keep filament dry, with reusable bags for repeated use.
The kit is aimed at 3D printer filament storage and includes double seal zippers, a heavy-duty valve and a softer silicone sealing ring for the vacuum area. The storage bags are described as moisture proof and dust proof when properly sealed.
Who It Is Best For
This kit suits buyers who want to store 3D printer filament in vacuum sealed bags rather than leaving spools exposed. It is also relevant if you want a USB pump included instead of relying on a hand pump.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | eSUN. |
| Product type | Upgrade Vacuum Kit for filament storage. |
| Pack quantity | 10pcs, which indicates a multi-bag storage set. |
| Pump | Includes a USB pump for vacuum sealing. |
| Sealing features | Double seal zipper, heavy-duty valve and a softer silicone sealing ring are listed for the sealing area. |
| Reusable | The bags are described as reusable, which supports repeated storage use. |
| Material | Food-grade PE+PA composite material is stated for the vacuum storage bag. |
| Certification wording | BPA-FREE and FDA certification are mentioned in the product text. |
Why Buyers Choose It
- The vacuum sealed storage format is intended for filament kept in dry storage.
- The USB electric pump is included, so vacuum sealing does not rely on a hand pump.
- The reusable bag format supports repeated use for spool storage.
- The double seal zipper and valve are presented as part of the sealing setup.
How It Works
- Place the filament spool in the vacuum storage bag.
- Lock the zip seal with the sealing clip.
- Keep the exhaust port on a flat platform.
- Use the USB electric pump to remove air.
- Press the tape to help ensure no air leakage.
The notes also say the blue label should not be torn off. The usage tips mention replacing the desiccant when its colour changes from blue to pink.
What To Know Before You Buy
Check that a 10-piece bag set suits the number of filament spools you want to store. Confirm that the vacuum storage format matches your filament storage setup, and review the included pump arrangement before ordering.
The product text also refers to desiccant colour change guidance, so it is worth checking how you plan to manage replacement desiccants during use.
Common Buyer Questions
What is included in the kit?
The listing identifies a 10-piece vacuum kit with a USB pump and vacuum storage bags.
Is this for 3D printer filament storage?
Yes, it is described as a vacuum kit for 3D printer filament spool storage.
Can the bags be reused?
Yes, the bags are described as reusable.
What sealing features are listed?
Double seal zipper, heavy-duty valve and a softer silicone sealing ring are all mentioned.
Final Buying View
If you want vacuum sealed filament storage with an included USB pump, this eSUN 10-piece kit gives you the key storage format in one set. Check the bag quantity and sealing setup against your spool storage needs before ordering.
