Calcium Reactors or some other Calcium boosting Equipment


New member
I have a 55G tank with a HOB skimmer. I do not have a sump and other than my chiller do not have anything pumping in and out of my tank.

I'd like to get away from dosing bionic everyday but want to keep my calcium levels up.

I'm wondering if there are any calcium reactors or some other equipment that produces calcium without all the setup that goes into them. I'm basically looking for an all in one unit that is simple to install, doesn't require alot of maintenance and extra equipment like CO2. Are there any nice HOB dosing units that I can dose kalk with? I just want something simple and not ugly.

Or is that too much to ask for this type of equipment? :)