universal

I’m liking the functionality of adding 2 blades as fill lights to the ends of my tank to blanket towards the middle, I have 2 AP9x lights above currently and spacing above is already tough, so I’m trying to avoid it. I came across this picture which sparked the interest in the blades being they...

Used Vertex Rx-U 1.5L Universal Media Reactor with Jebao DC1200 pump in great condition. Plumbed with purple PVC pipes. Barely used it. Both comes with own boxes. Asking $100 picked up or can ship at Buyer's expense. Local pickup available in Bay Area, California (San Jose)

Soo I looked into the market for an automatic battery backup for my tank. I found options but didn't like the products or price on alot of them. Some you even had to buy their fans and others didn't even have heaters! I saw this and decided I'll just make my own and wanted to share what I made...