chucklez
Active member
I picked up a MRS CR-6 from TCR the other day, and have been running it for 3 days doing a leak test. No problems so far. Plan to move it over to my main system tonight. Problem is, I have no PH controller ATM. Having never hooked up a CA reactor previously and without a controller, would you just hold off for a bit until I can pick up a controller? Or just start with a slow bubble rate and adjust up from there.