calcium reactor

Hi all, Interested in buying automatic Ca reactor, either Dastaco A2, or Deltec CRTT 1500. My tank is 330 gal. Please, let me know what you have.

Geo reef CR818 CALCIUM REACTOR Never seen water $720 shipped

So I just installed my reactor last week can’t seem to get my chamber going Ph is at 5.85 I’m currently running 1 bobble per second and one drip per sec also can’t get a good flow inside the chamber Im pushing water in at 40 ml per second with a kamoer peresaltic pump Any pointers help...

Selling this GEO CR618. Cleaned and ready to go. Shipping will be expensive but I'm willing to ship. $375 shipped. The only observation I could add is that I had a small leak in the Sicce pump intake so I decided to apply super glue. This does not affect the performance of the reactor in any...

Are you considering the addition of a Calcium Reactor? Checkout this video from our friend Keith at ReefBum and learn about his transition from a two-part system to a calcium reactor. You can also feel free to shop our Calcium Reactors at Marine Depot.

I am looking to buy a used Korallin S or C 3002 to use as a sulfur denitrator. I do not need the media. The calcium reactor can be back converted to a sulfur denitrator. I am located in New York and could pay to have the unit shipped. This is my first post on Reef 2 Reef. Please see my...

Leaving the hobby. This unit was flawless when I had it running. I simply replaced the co2 when it needed replacing. Super stable and automatic. Local pickup only at Winter Garden Florida. Dastaco A4 $1600 with power convertor 2x 10 Gal co2 tanks (including wall bracket) Regulator 1 1/2 boxes...

Hi, I started to use a calcium reactor (Deltec) since three weeks ago. The aquarium is about 148 gallon and is a mix aquarium. The PH in the reactor is between 6.5 and 6.7. The PH probe is connected to the Apex. The drip rate is about 3 drops/s and CO2 bubble count in the reactor is about...

People who run CalRx have to make sure to keep an eye on their CO2 tank and be ready to get it filled on a moment's notice, or if you have a spare full tank, be ready to swap the backup tank for the active one when it runs out. The thing is, CalRx's often end up being a set it and forget it type...

Hello. I have a calcium reactor and recently decided to try out Red Sea Color program. The recommended dosage depends on the calcium dosing. Since I am not dosing calcium, I don't know how to determine my calcium dosage. Any insights? Thanks in advance.

I’m new to corals and I had a question about calcium reactor. Does this replace the need to dos for alk cal and mg? If so which one is better for ur system . Maybe I’m thinking it’s doing somthing different then it really is.... maybe someone can answer a few questions for me or knowledge me in...

Hi, I have bought a used Bubble Magus calcium reaktor, but I can't figure out how to connect it. There are two plastic tubing, I believe one for CO2 input and the other for water output. But I can't see any tubing for water input. I couldn't find any user guide on the internet. Any hint...

In great condition used for 1 year sporadically. Just too big. I bought an extra pump to have on hand as well 350 plus shipping

My calcium is high 520 my alkalinity is low minimum how long can I run the reactor

Different take on the CO2 purge... I finally got on board with doing more purges with my Aquarium Engineering stacked reactor. I started at once a week then a few times a week, and now daily. Few observations that need testing to verify but it seems very plausible... 1) How often you purge...

Hi - My DaStaCo2 started alarming about once a day, so I thought I'd turn it off and give it a good cleaning. I replaced the peristaltic pump tube, cleaned the impeller, etc. All seemed ok, but did the maintenance anyway. I cannot get it to work now, it runs for a couple minutes and then gives...

Koralin KL1502 Calcium Reactor with Ehiem pump (Brand new in box never seen water) = $280 The box was only opened to take the pictures. Other picture was taken online to show how it will look like assembled. I have original receipts from MarineDepot when I bought it. Rated for up to 400gal...

Downsizing to a Nano tank so no need for these items. All Brand New Calcium Reactor Setup. Includes EVERYTHING you need below: • GEO's Reef Calcium Reactor GR612 • Carbon Doser Electronic CO2 Regulator with John Guest Fitting • CO2 Tanks x2 • Kamoer Peristaltic Dosing Pump • Unopened Reborn...

Like new 3 Month used 8 inch automatic calcium reactor, non-stacked. From Aquarium Engineering. No waiting for production. prompt shipping to you. $1,000 with free shipping in USA, excluding Alaska and Hawaii. payment method is Paypal.

We are selling everything from our build that we are no longer doing. For starters we have (1) Kessil AP700 $600 (6 months of use) (4) AI Hydra 32HD Smartreef LED $399 each (w/mounts) (3 months of use) (1) Trigger Systems Platinum 39 Sump - 39 Inch $800(comes with extra roller mats) NEVER USED...

A couple of months ago, my nearly new Vertex calcium reactor pump bit the dust. At the time I had no idea Vertex had gone belly up, so imagine my frustration when I couldn't find a replacement for the OEM pump. Apparently, Vertex sourced Sicce Syncra 1.5's as the pump, and outfitted it with...

Fellow reefers! We would like to thank you all again for the amazing support given towards the launch of Deltec USA. As our company continues to grow throughout the US, we intend to continue educating and keep you updated on all things Deltec. We have so much we are excited to share with you...

Hello All! First post here. I’m currently using a korallin c4002 with an ecotech versa pulling water through the reactor. This seems to be a recipe for pressure lock (can’t get CO2 into reactor without higher pressure). I think that the korallin reactor was designed to not require a feed pump in...

Hope to get some help with my ph problems. Recently added an avast seabones calcium reactor and am battling tuning it in. Ph is becoming a problem. I’m going to try opening windows as the 4th of July weekend my kids were home More than tripling the Normal number of people in my house. But a...

This is a gravity water feed I made for my sulphur denitrator. I believe the water flow it will provide will be very consistent (a lot more consistent than coming directly from a centrifugal pump). The gravity water feed is made using a DI filter housing. The water comes from a water pump in the...