Hello all;
My CPR BakPak2+ HOB filter does not really produce large, popping bubbles through and over the column chamber. It just has the start of some nitrifiers; or is it just organic waste? a slick, dark tan glistening slime that coats the inside of the column.. it has been running for four months; never produces large bubbles like I have seen on other skimmers. Do I need to wait longer?
My CPR BakPak2+ HOB filter does not really produce large, popping bubbles through and over the column chamber. It just has the start of some nitrifiers; or is it just organic waste? a slick, dark tan glistening slime that coats the inside of the column.. it has been running for four months; never produces large bubbles like I have seen on other skimmers. Do I need to wait longer?

