reef octo pulse

I have torn down my tanks a couple months since I had to move and could not set any of them up. Below are the items I have left and this includes shipping. BRS 1.1 doser (4)- $35 each Breakout Box (1)- $17 Sicce Syncra 5.0- $80 Hanna Checker HI774 Phosphate -sold Hanna Checker HI755 AlK -sold...

Hello everyone! So I am doing my research regarding installing a battery backup for my aquarium and have come across a few questions. I am hoping someone can provide some input. 6 foot 165 gallon aquarium. I am currently running 2 Reef Octo Pulse 4's and 2 Tunze 6095's for flow. These are...