Here is how I top off my tank plus dose a bit of kalk.. [img]images/smiles/icon_wink.gif[/img] I'll be adding the Kent float switch connected to my RO/DI shortly so there is one less thing for me to worry about. The Kalk stirrer is a DIY with stuff I bought at Home Depot with a maxijet 400 to stir, and a Mini jet 606 for dosing. It runs 24/7 and stirs six times a day for five minutes each day. The storage container is a cheap Hagen 10 gallon tank. I made a quick lid out of acrylic to keep dust and such(and a thirsty cat [img]images/smiles/icon_biggrin.gif[/img] ) out of it.
