Any one used it before. I will say it works I had a bit in the main tank and lots in the refugium. So I added the whole thing to the display tank ,refugium, and sump totally 235 gal it does 300 gallons they say.
So now I have tried on numerous occasions to get the skimmer going and what a mess its over flows.
I have even ttried with the air restricted and nothing. So Joereefer AKA Lando told me you have to do big water changes and no guess what.
When out and bought a big black trash can to make water and a floatr switch. so this morning i had 35 gal made for the 1 of 3 water cvhanges that i will do over the next week. SO the first one i made the water up and found out that i made it
1.032 instead of 1.025. So now in stead of making the water change of 35 gal i will end up doing 50 gal
man what a day . sorry to bitch just needed to vent...