Description
You use the Mini-Grow-Box and the additional USB fan to ensure air circulation? Then this 3-fold USB power supply will be of benefit to you!
The USB power supply saves you the use of several simple USB power supplies and does what you would otherwise need 3 sockets for with only one socket. For example, if you use the Mini-Grow-Box with the 5V recirculation fan to prevent moisture in your box, you will need an additional USB port to supply it with power. The power supply unit offers three such connections.
In addition, you can charge a smartphone or tablet at the same time. Practical, simple and efficient.
Scope of delivery:
- USB power supply 3-fold
Michael –
Super practical. Use it for the fan and the activated carbon filter
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