failsafe

Are check valves worth using for plumbing systems such as the return line or should they be avoided completely?

I’m building out a fish room for a new 200g system. The issue here is that the ATO reservoir and the tank are in two separate rooms. As I already have a Tunze Osmolator 3155 I planned to use it with this switched power socket and run some speaker wire between this socket and the Tunze through...

I’m trying to set up a “Water Change” virtual switch with a fallback in case it’s activated inadvertently or someone forgets to restart the tank. Especially important IMO because I’m linking the switch to Alexa. According to the documentation and forum posts the syntax is: When ON > mmm:ss Then...

Hey guys, this is my first forum post! I just just purchased the XP Aqua Duetto ATO for my 90 gallon reef, waiting for it to come in the mail. I’ve spent a lot of time researching the best system and like many, was torn between this one and the Tunze osmillator. I decided to go with the XP Aqua...