N NotSure Feeder Fish MFK Member Sep 2, 2007 2 0 0 Adrian, MI Nov 4, 2007 #1 Can't afford a new one. I have a 100gpd membrane. Time to clean that closet out. Need one asap
N NotSure Feeder Fish MFK Member Sep 2, 2007 2 0 0 Adrian, MI Nov 5, 2007 #2 Also looking for a dual inline tds meter, or perhaps at least a handheld one.