I am currently in the process of building a sump for my 220. I am going to build a chamber with forced flow to fill with matrix. I have two questions.
1. What is the size of the Matrix? I need to drill some holes and do not want it to fall through.
2. Would you recommend the matrix chamber go before or after the skimmer? Or does it even matter?
Thank You in Advance
1. What is the size of the Matrix? I need to drill some holes and do not want it to fall through.
2. Would you recommend the matrix chamber go before or after the skimmer? Or does it even matter?
Thank You in Advance