I haven't had any measurable phosphate in any of them. I have seen the recent thread on this issue and have been wondering. I'm more worried about my refuge and ato containers. They are small Rubbermaid trash cans. I will try and measure the water for po4 tonight or tomorrow.
__________________
112g Cube 36x36x20= Custom 12x39wPower Module (Par Monster)= Neptune Apex=ATB 840v2=BM Doser= 2 MP-40's
|