Hello , i been running my tank for over 6 month now , i recently been having a problem with my return chamber getting dry , i have a eshoops r200 but sometimes my return chamber gets completely dry , i clean my filter socks constantly and also clean my foam pad section between 2-3 chamber ....... And yes all water stays on first 2 chambers above level , i remove foam pad for now , foam pad is clean from this morning ............
Thanks in advanced
Thanks in advanced

