2 set of sine wave UPS 750VA are deployed as back up to
- hiblow ir pump
- control device like timer and powerhead
Background is the ELCB junction box.
This will be the end to the setup for the 4m X. 65m x 1.6m tall tank.
More info on tank_maker product and services can be found at
http://arofanatics.com/forums/showthread.php?t=478670
Good days,
tank_maker Gerald
Tell: 9446 5883
Web:
http://www.tankmaker.com