Hey all. I am looking into investing in a dosing pump for Cal/Alk and wanted to get some suggestions from everyone. Have an Apex classic and was looking at the DOS system but it just seems huge...plus it's limited to 2 channels (I am sure I will find something in the future to utilize additional channels), so I started looking at the Bubble Magus BM-T01. Any recommendations/input would be appreciated. Thank you!


