What’s this thingy called?

[srobertb]

Tunze makes one for their Osmolator so you can use your own pump. It’s a 9v (or some voltage) switch that turns on an outlet.

AutoAqua makes one too.

what's it called? I don’t want to spend $90 on a Tunze one. I’d like to use 2 with a buck converter and a 24v Neptune port.

thanks,

 

[xabo]

https://www.bulkreefsupply.com/tunze-osmolator-switched-socket-outlet.html

 

[srobertb]

https://www.bulkreefsupply.com/tunze-osmolator-switched-socket-outlet.html

Thank you. I’m looking for a generic one or the parts to make one.