Geo calcium reactor review

Geo calcium reactor review. Jan 9, 2019 · I got the reactor set up and running today. Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low. For tanks with a high calcium demand, a calcium reactor is an invaluable tool that eliminates the need to dose 2-part calcium/alkalinity supplements. QUICK LOOK! Oct 7, 2020 · Disclaimer: This thread is intended to be an objective review of the features, performance, vulnerabilities, and experience of owning an Automatic Calcium Reactor by Aquarium Engineering. $21. 2,070. Micro ball valve effluent control. Jan 26, 2013 · geo reactor used six months works perfect!! It is the 624 model good up to 400 gallons. Pressure was supplied to the reactor via small feed pump placed in your sump (MaxiJet/Colbalt 600 or Sicce 0. This was part of a tank buyout I purchased , everything was in working order when purchased . Add to Cart. soak new media in water for 12 hours to saturate and get micro bubbles out. 99. 614-512-2630sales@geosreef. Description. I also mix my monthly 20% water change about 0. I don't have a sump, so I use a pair of 3170's which were part of that line but never released, I got the prototypes. Designed to be used with a Carbon Doser electronic regulator*. It is not a thread about the company, the owner, war stories, or what have you. #1. With that said, I am not cheap. I took the chance in buying it (they're pretty expensive) but I've been happy with mine. This is the latest model GEO Kalkwasser Reactor GEN3. Home Shop Equipment Pumps Reactor Replacements DC45E Reactor Pump 9 Watt for CLASSIC Calcium $ 99. Jan 9, 2019 · The new design rids the reactor of excess bubble/CO2 accumulation on the lid by moving the input and effluent lines from the from the recirculation loop to the lid. *******THESE REACTORS ARE BUILT TO ORDER AND MAY TAKE UP TO FOUR WEEKS TO SHIP DUE TO HIGH DEMAND******* Maxijet 1200 Feed Pump. We use heavy duty cast construction (not extruded like the competition The Super Silent Extreme CR618 SSE will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons. It comes with a bubble counter witch comes off the needle wheel that come with the unit. The salinity rise is a bit intense as well. Run for 6-8 hours. Jan 1, 2015 · Fine tuning of flow/effluent is also straightforward with the high quality Vertex™ Needle Valve included with each reactor. My tank is in my bedroom- man cave. VarioS CR220 9" DC Calcium Reactor. :smokin: Oct 5, 2023 · Oct 5, 2023. The GEO SMC Aug 5, 2021 · Aug 21, 2015. run the system without co2 in the beginning to get the air bubbles fully out of the reactor. SKU: SMC618 Category: Secondary Chambers Tags: Calcium Reactor, Made In The USA, Secondary Media Chambers, SMC, SMC618 Product ID: 1877. INTRODUCING THE AQUAMAXX CTECH T-1 CALCIUM REACTOR AquaMaxx cTech T-1 Calcium Reactors use an up-flow design to mix saltwater, calcium carbonate and CO2 inside a reaction chamber to eliminate the need for daily two-part dosing. 5 x 9. $ 604. 75″ x 10″ foot print, 22″ tall. Color *. If you look on ebay, you can get good deals at the $200-$250 mark for a lab grade used unit with Compact 8. Reefiness said: Yes, its intense. Be the first to review “UMC618” Cancel reply. Jul 14, 2018. Messages. 5l zeovit reactor, their larger 3. The reactor measures 8-inches across and 23-inches in height. Product Specs. . A calcium reactor’s function is to stabilize the system, not to increase calcium or alkalinity, so knowledge of the current conditions is essential. 6. 1x SMC618. The Classic Generation 3 Calcium reactors are very efficient and quiet and are designed to run similar to their Classic GEN2 predecessors. The Deltec build quality is excellent and solid, I’ve got several reactors and have just ordered the NFP 512 Nitrate reactor. A pH controller is optional. Item # GEO-510-WHITE. Manufacturer. 05. Oct 27, 2018 · Here are a couple of quick points to get the air out for first setting up the reactor. 00. 400. 5 recirculation pump and after starting it up, it's very quiet. For example A GEO unit for a 300gal system would run you about $550 + anywhere between 100-250 for a secondary chamber depending on the size, a co2 regulator $100 - $350 and a peristaltic pump is a versa peristaltic pump $150. com. Location. There are no reviews yet. Was thinking of a Geo's Reef CR624 or CR818. The craftsmanship and material used to make this reactor is stellar. Decided to go a different route as to how I am going to replenish elements. Calcium Reactors from Avast Mrine, Elos, Geo, Korallin and My Reef Creations. The GEO Secondary Media Chamber (SMC) is design to be connected to the effluent/output of a calcium reactor. They are designed to run similar to a traditional Classic GEO reactor but main difference is that there is no external bubble The CR612 calcium reactor will hold 8 pounds of large grain media and is well suited for reef aquariums up to 200 gallons. i have two mian questions. If I increase the output that defeats the object. Calcium Reactor. They are very simple to operate, literally pressing a button to turn it up or down. Note: These reactors are built to order by Geo Reef. Jan 25, 2020 · Hello Reefers. 794. In Stock. The best aquarium lighting, protein skimmers, aquarium chillers, calcium reactors, aquarium pumps for fish tanks, reef tanks, and water gardens. So I am not sure I can justify spending $800 on a reactor, when the Aquamaxx is $275 and has had solid performance over the few years they have been out. ( 3 customer reviews) $ 398. The CR612X2 DUAL chamber calcium reactor will hold 16 pounds of large grain media and is well suited for reef aquariums up to 300 gallons. Suitable for large reef displays and aquaculture facilities. I got tired of fiddling with valves. fill reactor with water by hand with lid off until almost full. 5 foot print, 14″ overall height. This kit will replace the Sicce 1. Based on the current livestock list provided, you don't have anything taking these up much, if at all. All cell cast acrylic construction. Calcium Reactor 612. It raises the big-3 all at one time and already has Red Sea Colors A & B in that product too. Mar 15, 2020 · cTech T-1 Calcium Reactor. I have no affiliation with GEO and offer this information as educational and informational material for potential buyers. 00 out of 5 $ 398. Home / Products tagged “Calcium Reactor”. It doesn't appear that the Reef Octopus one comes with any additional equipment, so if I need to rent a CO2 . Wide selection, great prices and same day shipping on in-stock items. Mon - Sat 9AM - 4PM EST. Home Shop Equipment Reactors Calcium GEO CR618SSE Calcium Reactor. The CR818 will hold 24 pounds of large grain media and is well suited for large SPS reef displays and commercial holding systems from 400-600 gallons. Feb 15, 2016 · Rating - 0%. 00-Select Jan 9, 2014 · 1,823. 3. The Super Silent Extreme CR618 SSE will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons. This is one setting, I would not adjust up/down too much. 1,180. The CR1218 calcium reactor will hold 75 pounds of large grain media and is suitable for reef aquariums over 600-1500 gallons. Their calcium reactors range from small 50-gallon size to large public aquariums that can hold thousands of gallons of water. Once setup, you’ll be happy you did. The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons. These SSE reactors are very efficient only using 3 watts of power and 5 days ago · The VarioS CR 200 is designed for large reef tanks up to about 500 gallons. 10 psi. I like the fact that it has its own baffle to try and keep the noise down. com geo calcium reactor Lighting, Filtration & Other Equipment Jul 6, 2018 · Selling my practically new Geo CR612 calcium reactor. Please join the conversation Nov 12, 2021 · A calcium reactor, in conjunction with a CO2 system, dissolves calcium-based filter media inside the reactor to replenish calcium and other minor elements in your aquarium water. This is a 3 watt pump and should only be used for these reactors. GEO Calcium Reactor 8x18 - no pump | Premium Aquatics Login Previous item CR612X2 Calcium Reactor Next item CR624 Calcium Reactor Nov 7, 2006 · The Reef Central Forums are now located at https://forums. As a result, Vertex™ RX-Series Calcium Overview. Jan 1, 2020 · 468. Jul 13, 2018 · I’ve read a lot of troubleshooting threads on GEO calcium reactors and short of finding a leak, one of the most common causes for gas build up is running too much CO2 to the reactor. The CR510 calcium reactor will hold roughly 5 pounds of media and is well suited for reef aquariums up to 125 gallons. You must be logged in to post a product review GEO AR418 Algae and Turf Algae Reactor | Geo's Reef. This pump does not come with unions. Jun 20, 2014 · Buy GEO 618 Calcium Reactor on Amazon. Dec 30, 2014 · This thread is for the general discussion of the classified ad Geo 618 calcium reactor. 320. Aug 31, 2019 · I've had nothing but good. $ 625. Feb 5, 2015 · Great review and it’s a all correct what you’ve said, I’ve been running the 1500 version for nearly 12 months. Open up the main valve on the CO2 tank. com FREE SHIPPING on qualified orders Dec 12, 2019 · Had a geo calcium reactor running good for 8 months now. 7. 1. Calcium Reactor 418 The original GEO design -Top down flow through the chamber-All cell cast acrylic construction-Clear lid to view proper O-ring seal-Key hole slot for lid removal-Full access to the reaction chamber (union tops do not provide this, making maintenance a chore)-Micro ball valve effluent control-Maxi-Jet 600 mixing pump May 28, 2017 · If you own a GEO calcium reactor that was built before 2009 (manifold connected to the lid via union) then this design was built to have pressure inside the reactor. This is a 9 watt pump and should only be used for these reactors. More Information. The GEO Algae Reactor is designed to filter your aquarium water by removing phosphates, nitrates, Co2 and help raise your Reef Octopus. 14K views 3 years ago. Vertex™ RX-Series Calcium Reactors utilize the exclusive Gas Stable Use (GSU) concept to aggressively dissolve CO2, recycle unused CO2, and extract only reduced CO2 effluent. reefcentral. I bought the 618 for my 75g (I know its overkill for a 75g). The lid had 3 cracks that did not leak but I had them sealed with professional acrylic glue for Jan 13, 2007 · ok, so after following Hendersonracings' thread I am no longer scared to death of a Calcium Reactor, and of course want one :funny: . I have another Masterflex feeding my sulfur denitrator. Bottom up flow of water captures free CO2 and draws it back into the pump. Showing all 13 results. The cast acrylic reactor holds two gallons of aragonite media. 00 out of 5 based on 3 customer ratings. 11″ x 13″ foot print, 21″ tall. Sep 23, 2008 · IMO, Geo makes the best calcium reactors on the market. Nukeproof wins handily when it comes to price – the Reactor's frame is $2,499, vs. Rated 5. CLICK FOR PRICE. Geo. 4 ft of 1/4″ OD tubing comes with reactor. Included reef fanatic regulator solenoid. Reef Octopus VarioS CR140. Reactor is being Fed from a Return Pump Tee. Specifications: 6" diameter reaction chamber. Apr 21, 2021 · Gotta love that huge bright LCD display and 0. Seachem. geo ar618 algae reactors all new! browse geo algae reactors made in usa geo gen3 kalkwasser reactors all new! browse geo gen3 kalkwasser reactors made in usa geo sse calcium reactors all new! Reef Reactor Medium (2 L) Calcium Reactor Media - Seachem. #12. 2. I have everything i need in front of me from co2 to the controller. 01 resolution. Open the pinch (or needle) valve on the effluent tubing to allow water to flow out of the reactor freely and remove any trapped air. The VarioS CR-200 has a large footprint, measuring 15. Easy to operate for optimal results. Nov 5, 2019 · The Reactor has a burlier trail presence, and for my height the longer chainstays felt more balanced. The Geo CR624 Calcium Reactor holds 16 pounds of large grain media & is well suited for large SPS reef aquariums from 200 to 400 gallons. Do these run like skimmers, ie. Shipping. DC56E Feed pump/Reactor pump. We have made many changes over the years to provide a better product. I have a newly setup Reef Octopus Calcreact150 as per Youtube Videos and looking for some ways to purge the air from the system as there is a lot of whooshing noise. Dec 15, 2012 · 2. $18. Today I set up the new GEO CR618 CaRx with secondary chamber. Full access to the reaction chamber. I have a drip counter to measure the CA reactor output drip before it enters the low side of the CA reactor About Calcium Reactors: A calcium reactor is a device that dissolves calcium carbonate by using co2 gas to create an acidic condition within the reaction chamber. Introducing the Premium Aquatics GEO Reactor 612, a Premium Aquatics exclusive product. 23. Home Shop Equipment Reactors Algae GEO AR418 Algae and Turf Algae Reactor. The Classic CR612 GEN 3 calcium reactor will hold 8 pounds of large grain media and is well suited for reef aquariums up to 150 gallons. 2-inches by 10. The main difference is a significant decrease in The GEO 818 Calcium Reactor F ollowing is an overview/assembly list and user review of a new GEO 818 calcium reactor . My Easy fill top for kalk replacement. Florida, USA 34119. Key hole slot for lid removal. I have a 465 gallon reef, and use a GEO 818 calcium reactor. You don’t need a pH controller to run a calcium reactor – it’s by far the best way to control the function of a calcium reactor, but we used them in an analog fashion long before we ever used pH controllers. ( 1 customer review) $ 129. I also have the Neptune Apex Home Shop Equipment Reactors Kalkwasser GEO KR818 Kalkwasser Reactor. I'm running it with the Carbon Doser and Kamoer. Subscribed. Feb 3, 2020 · 47. Way too noisy. Can be used in sump or as an external unit. Personally, due to location, I'd stick with Deltec if I were you. Then put lid on. Calcium / Kalk Reactors, Equipment, 0 reviews for GEO CR618 Calcium Reactor. In the past, where a feed pump was used to push water into the reactor, it wasn’t as big an issue due to the positive pressure exerted on the reactor in using this push configuration. $249. Rating - 0%. 400ml alk and 370ml of cal currently. Skip to the end of the images gallery. Austin, TX. At the same time for 24 hours soak your calcium reactor media in clean salt water. This statement says it all, tried many, and the Geo is simplest to dial in and it stays super stable. Buy calcium reactors and accessories at SaltwaterAquarium. Sale! $ 649. Please add to the discussion here. $299. The Classic CR624 GEN 3 will hold 16 pounds of large grain media and is a reactor well suited for large SPS reef aquariums from 200 to 300 gallons. Reef Octopus offers a wide array of calcium reactors and the VarioS CR140 is one of the best they have to offer. GEO SMC are fitted with quick disconnect fittings 1/4″ OD and also come with barbed fittings 1/8″ ID if needed. Rating: 95%. $250 CarbonDoser CO2 Regulator . Testing the effluent is how the hobby started using calcium reactors and you can use a basic May 6, 2019 · use a tube cutter for your connections to avoid leakage. Pour RO/DI, distilled water, or the oil mentioned above ( NOT SALTWATER) into the bubble counter. 4. GEO CR818 Calcium Reactor. You may also use the traditional method to feed water to the reactor via small pump (approximate 100 Free delivery: Get free shipping on most orders over $175 with Salty Critter. It can take up to 4-5 weeks before your order will ship. So I've been dosing Red Sea colors C & D with the Red Sea ABC+ power. Calcium Reactor Instructions; SMC415 | Geo's Reef. 0 0 0. Jun 28, 2010 · The T1 comes with a Sicce 0. Oct 4, 2017 · Randy, I've been using the Red Sea ABC+ power for almost a year. Reef Octopus. com CR818 Calcium Feb 6, 2024 · I have run a calcium reactor for years, you really just need to go for it. 00 $ 399. 00 plus shipping. If I went with the cal reactor, I'd dose all 4 colors of their supplements and keep using Reef Energy. There is no way I could sleep with the relay's. Jan 14, 2013 · I had to give a big thumbs up to GEO's Reef because the CR618 calcium reactor I purchased is awesome. This pump is a replacement pump for Super Silent Extreme Calcium Reactors CR618SSE and CR818SSE. Feb 11, 2013 · I’m debating between a lifereef or geo calcium reactor. Tank water volume a good 200g and I plan for it to be SPS dominate. Get the biggest you can afford? Does anyone know about or have experience with the Koralin reactors? Do you include the sump in the volume? I would imagine Jun 29, 2011 · The purpose of the calcium reactor is to replace alkalinity and calcium in the water. Calcium Reactors. $ 175. Buy in monthly payments with Affirm on orders over $50. Aug 27, 2015 · Who has a 250 gallon are larger system using a calcium reactor and what do you think of your current reactor brand and size plus have you used any previous ones. Drain valve included. GEO CR618 Calcium Reactor. 5) and the effluent control via micro ball/needle valve. They make a loud clank when they turn on and off and the co2 recirculates which makes noise. 6-inches. So I started looking around and I like the Geo's and the Koralin reactors. control pH/CO2 in the reactor or flow through it but not both at the same time. In this video i will show you how to setup a calcium reactor and give my two year review on the Geosreef. I use a Masterflex Peristaltic pump to feed the reactor, and it has a dead accurate flow rate. After 24 hours shake and strain to remove debris by using a kitchen colander. 5 Syncra recirculating pump on your reactor. small tweak followed by 2 days of testing Alk to verify the tweak's effect. As the subject suggests, what makes one calcium reactor better than another similarly sized reactor? For example, I see one from Reef Octopus for over $700 while a similarly sized one from Aquamax is just over $300. I highly recommend GEO's Reef if you are in the market for a calcium reactor. Add to cart. They work well, they work on the same basic principle. $ 789. luck with vertex, I've used their 1. The main difference is a significant decrease in power consumption from the recirculation pump (23 watts down to 9 watts), decrease in pump sound (70 %), auto purge of air in pump since pointing upward, a Nov 30, 2022 · A calcium reactor is a tube that holds media, mixes in CO2, dissolves the media and returns high alkalinity effluent back to the tank. Special Order (6 - 8 week lead time) Add to Cart. Feb 5, 2015 · The price comparison I'm making is to the rest of the calcium reactors thehe market. do Extra large easy fill top for kalk replacement. I have a 300 gallon system mixed corals but mostly SPS and my current calcium reactor is an Aqua-C Rx1 purchased years ago. ADD YOUR REVIEW Cancel reply. I also like that the pinch valve is at the beginning of the reactor and not on the effluent side. Customer Reviews. Home Shop Equipment Reactors Secondary Chambers SMC415. 3K subscribers. These ship direct from Geos Reef to your door. One of the main reasons it's not used as predominantly on this side of the Atlantic is that we dont have many vendors here in the US and parts come from UK. You can either use your existing ones or order 1/2″ spares from our Plumbing section on this site. For now I put my GEO back online until I get it moved to the other side of my basement. pickup only Home New posts Marketplace Build Thread Updates Trending Today's Posts Search forums Unanswered Reviews There are no reviews yet. This will help saturate the pores of the media with water and expel the air-pockets which then will enable your reactor to start without many bubbles. Designed with the user in mind, we feel these are by far the easiest reactors on the market to install, operate and maintain. This pump kit is designed for GEN 1&2 “Classic” Calcium Reactors models CR612, CR612X2, CR618. so looking for a calcium reactor see that premium aquatics has the mrc on sale are these any good compared to a geos reef looking for a dual one system is a 200 gallon mixed reef. Because I was swapping out one reactor for another, my levels were reasonably good and needed no adjustment. Up to 100 Gallons | Spray bar equipped | High Quality 3/8″ Cell Cast Acrylic & 1/4″ Cell Cast Acrylic tube. A circulation pump is used to move the water many times per hour through the chamber as water from the display is slowly introduced and allowed to mix with the water inside the reactor. run only feed pump for 6-8 hours to get air out of reactor. Jul 30, 2020 · Hi. Ever since then I keep getting air in the reactor which gets pulled through the circulation pump. Subtotal $249. These SSE reactors are very efficient only using 3 watts of power and EXTREMELY quiet. For more information about this item, please click the link or ask a question in this thread. all connections are 1/4″ OD push to connect fittings. 0 zeovit reactor and their 1L media reactor, so when I reD the eh reviews about the calcium reactor I was surprised. This pump is a replacement pump for Classic Calcium Reactors GEN3: CR612, CR612X2, CR618, CR624 and CR818. What’s New with the Generation 3. first , I will be using the Milwaukee MA957 regulator. $859. Thanks for looking. Reaction score. The Classic CR612X2 GEN 3 dual chamber calcium reactor will hold 16 pounds of large grain media and is well suited for reef aquariums up to 200 gallons. I have the output of my secondary media chamber feeding into the low pressure side of the CA reactor assembly. Short video describing my geo CaRx. It is important to NOTE that it is “BEST” to feed water to the GEO Super Silent Calcium Reactor with a continuous duty peristaltic pump in the pull configuration. I've been manually topping off magnesium, but want to add some sort of media to the reactor to supplement this going forward. $3,299 Nov 21, 2017 · Presently, I have the Pax Bellum N18 algae reactor hooked up to a Geo 618 calcium reactor with a 415 secondary media chamber. 618/24 or the LCR 2. Deltec doesnt make a bad product at all. What comes with this kit shown in picture one: Oct 16, 2019 · 1. GEO CR612 Classic Calcium Reactor GEN3. Not only will the AquaMaxx cTech T-1 Calcium Reactor keep your Feb 22, 2008 · calcium reactor kalk reactor sps tank Jump to Latest Follow 5K views 4 replies 3 participants last post by gasman059 Mar 17, 2008 Jan 14, 2018 · Have any of you who own these calcium reactors done any type of modifications,if so please can you explain, pics are good too. Suitable for most home reef displays. QUICK LOOK! Reef Octopus 350PRO Commercial Calcium Reac $4,199. The world famous GEO calcium reactor! GEO reactors are fabricated using only the finest cast acrylic materials and high quality fittings. Includes the revolutionary MRC® spray bar design that mixes the CO2 with the media in a more uniform pattern. 284. The main difference is a significant decrease in power consumption from the recirculation pump (23 watts down to 9 watts), decrease in pump sound (70 %), auto purge of air in pump since pointing upward, a Geo Nano Calcium Reactor 510 - WHITE. Learn how your Geo's Reef product works with our step-by-step instructions. Looking at other Reef2Reef threads I have not turned on the CO2 as yet and all valves (apart from CO2 recirculating) are fully open. Reviews. A Calcium Reactor is the most efficient way to provide calcium, alkalinity, and other trace minerals to SPS dominant, mature, and large reef tanks. About Press Press Dec 23, 2017 · Recently I pulled the feed pump off my Geo calcium reactor and started using my GHL Doser 2. The most efficient and advanced Calcium Reactor on the market. All fittings are 1/4″ OD push to connect. Looking to understand your experiences and any pros/cons you’d add. 1 to pull the water through. $150 Brand new 10 lb CO2 Tank (Full)$1 20. Turn on the feed pump to the calcium reactor. I take about a liter of water out every few days just to let ro water lower the salinity a bit. Just like other GEO Calcium reactors there are 3 port fittings. GEO CR618 GEO CR618 Specifications: Suitable for reef aquariums up to 350 gallons and SPS aquariums up to 175 gallons All cell cast acrylic construction 1/2†thick clear lid to view proper O-ring seal Key hole slot for lid removal Full access to the reaction chamber Micro ball valve effluent control Pan World pump, bolted to base plate pH probe port in lid pH probe adapter included Auto Apr 23, 2014 · Can someone please help, i have a geo 618 calcium reactor and i want to use remag with it who much remag do i use when filling up the reactor with reborn and remag? Jul 22, 2017 · Selling this GEO calcium reactor , not sure the model but it was previously used on a 300g system . NEW DC24V pump Adjustable Speed up to 713 GPH with max power 80 watts. That said, I don’t necessarily agree with some of the comments made in this thread. May 11, 2023 · Deltec CRTT bei Reefbuilders May 16, 2024 · GEO CR618 Calcium Reactor (need new tubing). Aug 5, 2021. 00 out of 5 based on 1 customer rating. Home Shop Calcium Reactor. Open hours: Mon - Sat 9AM - 4PM EST. 4ft of 1/4″ OD tubing comes with reactor. Shop here. Reviews (0) The CR818 will hold 24 pounds of large grain media and is well suited for large SPS reef displays and commercial holding systems from 400-600 gallons. It also has a pre-filter to keep detritus out of the reactor. Learn more. 003 lower than my tank. In general, you want to target a CaRx chamber ph of about 6. Nov 8, 2010 · I am trying to setup up my Geo 618 calcium reactor. VarioS CR200 8" DC Calcium Reactor. On my reactor when I up the bubble count in order to lower the ph I start to get a lot of bubbles from excess CO2. $729. oa ms qx uy lm ax al eq pm zf