I switched over to an calcium reactor a few months ago and am no longer topping off with kalk water. I'm selling a Avast K1 stirrer, a pair of Aqualifter pumps and about 2 pounds of kalk mix. The stirrer is about 9 months old and I built it from one of their kits. One of the aqualifter pumps was acting a little temperamental but I have replacement diaphragms former it. Asking $100 for the package.
Thanks
Mike
Thanks
Mike