kalkwasser reactor/stirrer

This is the latest model GEO Kalkwasser Reactor GEN3. We have made many changes over the years to provide a better product. We use heavy duty cast construction (not extruded like the competition) and quality fittings used throughout ensure years of trouble free service. Our most exciting...

I’m looking to buy a medium to large sized kalkwasser reactor, preferably lightly or unused. Let me know what you got, thanks!

Barely used and works perfectly . Like new condition. Local pick up. Cedar rapids area

SOLD

I have a Deltec Kalkwasser stirrer, and frankly the design is pretty much the same as most Kalkwasser stirrers out there. I feed it with a dosing pump, about 200 ml per hour. The problem is that the water level rises inside the Kalkwasser reservoir and suddenly squirts out several ml at the...

I use an Avast K2 Kalk stirrer and a peristaltic pump to feed kalk to my system. One thing I'm not sure about though, is when to run the stirrer in relation to the pump? Should I run the stirring before running the feed pump, after running the feed pump, or during the feed pump run? I can see...

Hello all, and thanks for stopping in to read and help if possible. Just installed my first apex and I have most of it figured out, but The Kalk stirrer and solenoid valve programming is starting to scare me. I had to run my top off line through a couple of walls, so adding a second line and...

Need help figuring out what to do on my next build and what equipment to run. Currently I mix kalk in a 5 gal pail then transfer it to my ATO. It keeps my Ph, calcium and alkalinity stable. I’ve been considering a calcium reactor but my pH is already low 7.8 and I’ve heard they can lower pH. Can...

Need help figuring out what to do on my next build and what equipment to run. Currently I mix kalk in a 5 gal pail then transfer it to my ATO. It keeps my Ph, calcium and alkalinity stable. I’ve been considering a calcium reactor but my pH is already low 7.8 and I’ve heard they can lower pH. Can...

Hello, just thought it would be interesting to document my progress while setting up this NUVO INT 150 lagoon tank. This is my second tank. First one being an AIO IM NUVO 40. Bellow I'll post some of the specs of the tank and the equipment I plan to use. Some of my goals for this system are...

Two Little Fishies Kalk Reactor. This thing has been collecting dust for sometime now. I’ve converted all my systems over to 2-part so I have no use for anymore. I’d like to get $45 out of it. I’ll pay for the shipping.

My tank is getting to a point where it uses more calcium than I can supplement via adding kalkwasser to the ATO water. I've seen where most people just set up a constant flow of RO water through the stirrer but I'd just like to set up a constant flow doser to suck tank water and pass it through...

This discussion is about Kalkwasser reactors and how you implemented it. Please provide the following info. 1. A photo of your aquarium. 2. Type of kalk reactor. (Stir, Pump, other) 3. Brand of Kalk Reactor. 4. Flow rate through Kalk reactor. 5. run duration. 6. time of day running. 7. Average...

Please bare with me b/c this is before I did all of my upgrades on the 1st pix...I am currently using the BRS dual GFO reactor and for my pump, I am using the mj1200 and like them, solid units. Since I don't run that much BRS ROX Carbon I was wondering what kind of media reactor do you run for...

I in the market for a Kalk reactor and I was looking at 3 brands. 1st one is the Avast K1 Kalk Stirrer model! You have the option buying it pre-assembled for $209.00 Incl. Free shipping. Also, heard good things about the Reef Octopus KS100 Kalk Stirrer for $249.00. The last one I was looking at...

I have a 42 gallon tank. Mostly sps and sps frags and min colonies. I have been dosing kalkwasser for some time now. I want to automate the process as much as possible. Hence looking for a good quality Kalkwasser reactor/stirrer. There are so many options and so few reviews. Please help me...