I have a Aquaticlife 4 stage RO/DI filter. It is not permanent mounted and I just connect a hose and run it into a 32 gallon trash can when I need to filter water. Last time I used it the DI resin had change color about 1 to 2 inches. This time the color change is gone and it looks new. 55 gallon since July so I have made less than 400 gallon. What does this mean? At first I ran filter horizontal down but I saw somewhere that it should be vertical.
I plan to buy all new filter but that is not very many gallons out of DI resin.
I purchased a TDS meter but I need to buy Calibration fluid to get baseline for meter.
I plan to buy all new filter but that is not very many gallons out of DI resin.
I purchased a TDS meter but I need to buy Calibration fluid to get baseline for meter.