fordsvt04
Member
I have a 75 gal reef and it has been great for 1 year. Well now it wants to overflow. I have a CPR over floww 1400gph and a 1400 gph pump back up.... like I said worked great till now.... well now it seems as if the overflow does not want to take water out of the tank fast enough..... WHY? I have no sponge to get dirty and slow it down....Any Ideas???