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21-40 of 222 Results
  1. Selling Forums
    I have moved up to a larger reactor so I have this one for sale. It is plumbed with John Guest push connects . Korallin c1502 calcium reactor $225 Korallin C-1502***8212;Rated for up to 400gal. Reactor height: approx. 15.75"; Diameter: 4.50"; Ground: 6.30"; Filling amount: 3 kgs (6.6lbs)...
  2. Selling Forums
    1) Knop C calcium reactor comes mounted to a bottom/back board (standard). Comes with Eheim re-circulation pump, all tubing. Bubble counter is there but the ports are broken so it should probably just be replaced (cheaply I'm sure). I am also including a dual guage CO2 regulator with solenoid...
  3. Selling Forums
    Have this leftover from my 300g breakdown, and I don't foresee using it on my "low maintenance" 75g. Geo 612 Calcium Reactor w/ Eheim 1048 pump, Aquatic Life pH Controller, Aquatic Life Regulator w/ Solenoid, 15lb CO2 tank (near full) $325 Located in Flushing.
  4. Do It Yourself
    Anyone else out there running one, or considered making one?
  5. Selling Forums
    I have a new 618 Geo Calcium Reactor with Enhiem pump FS. I have a used Co2 tank, reg and solenoid with it as well. I also have a new container of ARM media. I plan to attend Ann Arbor swap meet tomorrow if anyone is interested. The reactor alone is $420 online I am asking $325 for the entire...
  6. Lighting, Filtration and Other Equipment
    I've been through 2 Milwaukee regulators on my calcium reactor over the last 22 months. One is clogged (yes i have drilled to reopen the needle wheel) and the other's gauges have failed. Any recommendations for either repair and or a different brand I can try? Sent from my SM-N900T using Tapatalk
  7. Want to Buy
    Looking for a 5 or 10 lb CO2 tank. Don't care if it's empty or full or somewhere in between. Hoping for good condition though! Let me know what you have. Thanks!
  8. Lighting, Filtration and Other Equipment
    Hello reefers.. I am just attempting to find out all I can, as I only recently set up a reactor for the first time. It is up and running great, but I am wondering in particular, which media, why, and if anyone has any helpful links to sites, videos etc on anything associated that may be good...
  9. Selling Forums
    Avast Vibe Media Reactor 2L capacity $2225 shipped - very good condition NEW Blueline 70 HD External Aquarium Water Pump by Pan World $125 pick up only- new, never used Zeovit Stones and many KZ additives (partial to almost full) none are expired $60 shipped - great deal!! NEW Building An...
  10. Advanced Topics
    I'm bored and want to do some totally unnecessary work on my tank. I just had to drill into the floor to run an Ethernet cord and thought I could run some vinyl tubing from my 3 skimmer air intakes into the crawl space to get fresher air into the system and raise my PH. I don't even think I need...
  11. Selling Forums
    Up for sale is my Precision Marine Reverse Flow Calcium Reactor. Includes Eheim pump and base, CO2 gas cylinder (empty), solenoid valve and pressure gauges with bubble counter. The gauges and solenoid show some corrosion, but works properly when plugged into the wall. I'll throw in the...
  12. Selling Forums
    This is a MRC CR-6 Calcium Reactor capable of maintaining calcium and alkalinity in any reef aquarium up to 750 gallons. It is in perfect working condition. I am moving and selling everything. This calcium reactor maintained my 220 gallon reef flawlessly for several years. Included in the sale...
  13. Selling Forums
    I have a GEO 624 calcium reactor setup for sale. It is rated for 200-400 gal tank. The body of the reactor is new. The setup will include the followings: 1. GEO 624 reactor w/ Pan world PX 30 pump 2. Electronic regulator solenoid valve 3. pH probe 4. 10 lb aluminum CO2 tank (filled about a...
  14. Selling Forums
    I have the following up for sale: GEO 818 Calcium Reactor & Pump Kit https://www.dropbox.com/s/4hc7bm6wtbpnovw/GEO%20818.jpg?dl=0 GEO 818 Calcium Reactor & Pump Kit Cobalt Aquatics Power Head / Pump - MJ1200 - 295 gph CaribSea ARM Reactor Media - Extra Coarse, 1 Gal (Qty 2) CarbonDoser...
  15. Selling Forums
    No longer available (skimmer)Here is a link to the skimmer I have for sale I can text actual pictures I also have a 5lb co2 tank(empty) and a 10 lb co2 tank (empty) $20 for the 5lb and $40 for the 10lb
  16. Want to Buy
    Hi All, The gauges on my milwaukee regulator are dead hence creating an issue adjusting my calcium reactor. If you have a regulator for sale please send me a PM. Thanks, Andrew
  17. Selling Forums
    i have a k2r calcuim reator that has an ehiem pump, good condition i also have a steel co2 tank but the regulator looks toast. $150 aqua c ev120 protein skimmer with pump good condition could use a good washing inside. $125 i'll try to upload some pics, 989-545-0285 near cadillac but will...
  18. Members Tanks
    Decided it was time to start my first thread for a build. This tank is either going to be my 90 gallon rebuild or a larger build if the funds are available in the near future. I have all of the equipment sitting around just need the time to put it all together. I will try to post pics when i can.
  19. Selling Forums
    220 gal perfecto glass, double overflow never had water in it... brand new. stand and 75 gal refugium. I started to set up but due to an injury I think a tank of this size is a bit to much for me so I've decided to sell. I also have a pumps and co2 reactors that go with it. no lights $1500...
21-40 of 222 Results