calcium reactor

My coral tank crashed killing everything and I just don't have it in me to start it back up. I had bought equipment a while back for by 350 gallon that's been sitting on a shelf waiting. This is all brand new. KH Director (Reduced to $650) - It was sitting inside my enclosed system cabinet. It...

We will have SeaToech products soon.

Both Brand new in the box over 1600 new for both items. Selling together for $950 that’s a smokin deal Located in Winchester, Va but can ship

Great condition set of GEO calcium reactors CR818-$450 CR1218-$1350 (has miluakee ph probe and controller) Carbon Doser V1- $250 20Lb Co2 tank- $150 $2000 if bought as a set. As for calcium reactors in the reef hobby this is top of the line. The carbon doser makes it much easier than the...

Kamoer rx-stp2 peristaltic pump Hardly used. Bought to have as a backup for my calcium reactor Perfect working condition $150 shipped $140 picked up in Los Angeles Does not include airline tubing

Geo 612 CaRx. In great shape.

Here's what I have left from a 300g and 180g breakdown. Items located in Nekoosa WI but willing to ship. This is a consolidated list and a re-post of what's left. PUMPS: Maxi-jet w/ wave maker head 3 $5 APEX: Break Out Box 1 $5...

Hey all! I'm looking for a little critiquing of my dosing regime. The goal of this thread is to eventually "chase" ph to the 8.1-8.3 range. Setting the stage: my tank is a 100gal IM 100INT, roughly 9 months old, and heavily leaning towards an SPS tank with 15+ "mini colony" sized pieces (>8")...

Fs Geo 624 Carbon doser 5 gal tank Reborn media $540 Buyer pay shipping

Selling my 1 year used MRC CR-1 calcium reactor. Comes with everything in the picture, monitor, probe, tank regulator and reactor. Asking 320, not shipping but located in DFw area.

MRC CR-1 calcium reactor: with pump, PH probe and monitor. $300 CWS- 200 v2 algae scrubber: $300 Local to DFW only please, not willing to ship at this time. Thanks.

Hello! I just finished up setting up my first calcium reactor. I got it used and was hoping for some input on if it's running properly. I have 2 concerns with it, 1 being that the bubble counter isn't filling up with water all the way: And 2 I was curious if there are too many bubbles...

My Reef Creations CR-4 Calcium Reactor - excellent condition. Capacity: up to 500 gallons I am including a Blueline 20 pump that works perfectly but has cosmetic flaws in the yellow paint.

Perfectly working MRC Calcium reactor... Great condition in 1st pic. Also, See the 3rd picture, it comes with the spare /2nd same reactor for extra parts... I'm in western Philly suburbs.

Wow, so I guess I've been out of the loop. My 250Gallon tank is finally to the point where I cannot keep up with Calcium/Alk demand with Kalk alone. So I thought I'd take a peek at BRS website, expecting to find the normal supply of Red Sea Calcium reactors and other brands. To my surprise...

I am selling my home and have a Deltec Twin Tech 1500 Calcium Reactor in perfect cosmetic and working condition available. Original retail price is $2,369.99 + Tax & Shipping. Asking $1,250.00 buyer pays shipping. I accept Venmo and PayPal...

For sale is a aquamax Ctech T2 calcium reactor with secondary chamber, 5 lbs tank and milwakee solenoid and bubble counter. Used around 4 months. Just need your prefered ph control and dosing pump. Asking 300 shipping at buyers expense Located in williamsport pa.

I have some equipment for sale Pick up in Mineola New York or can possibly meet up close by reef octopus calcium reactor. Bought used. I have never used it $75 Protein skimmer Aqua max fc280 Rated for 240- 410 gallons $100

Seeking responses from seasoned reefers who have employed multiple approaches. We are talking about the simplest supplementation method for a novice hobbist to understand and apply, not the optimal one.

Hi everyone, I’m having trouble getting my Deltec CRRT 1500 calcium reactor to work properly. I’ve followed all the steps online and purged all the air from the system. However, I’m encountering an issue during the final phase of setup. When I plug in the CO2 sensor and start the CO2, it...

I put away the hardware for my 75 gallon reef tank about 20 years ago. So, with a recent move, I rediscovered all of the equipment and I started looking at my current space for the next generation 75 gallon reef for soft and stony corals with a few fish. I have Lots of factors to consider...

I have a sps dominant tank. I want to use a calcium reactor for supplement. Question is when should I start using a calcium reactor in the tank. My all consumption is around .1 almost a day. I’m wondering if it’s better to get it setup early or if it doesn’t matter. Also what is the best...

I have a Geo’s reef 6 x 18 calcium reactor with pretty new pump and a Geo’s reef 6 x 12 secondary chamber (Geo’s reef 6 x 12 calcium reactor converted into a secondary chamber) I also have the parts to convert the 6 x 12 back to a calcium reactor (except the pump) Not looking to ship these...

Breaking down my tank and have another wave of equipment for sale: Reefmat 500 - SOLD Aquamaxx Mini Calcium Reactor - SOLD Aquamaxx DC-1 Dosing Container - $75 Shipped 2 x MP40’s - $250 shipped each RedSea Reefmat used about 6 month, in great shape but thew out the original box. All equipment...