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Forum: CCR - Closed Circuit Rebreathers

RBW supporting CCR Rebreathers

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  1. Discussion area about the Optima and O2ptima rebreather

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    1. Questions, answers and discussion regarding the O2ptima Rebreather aka Optima Rebreather. Dive Rite's eCCR.

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      • Threads: 366
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    • Threads: 37
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  3. Innerspace Systems Corp. Last Post

    Megalodon Rebreathers

    1. Questions, answers and discussion regarding the Megalodon & Mini Megalodon Rebreather.

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    1. Questions, answers and discussion regarding the Inspiration Rebreather & Evolution Rebreather.

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      • Threads: 1,889
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  4. Juergensen Marine, Inc. Last Post

    Hammerhead rebreather and controlers

    1. Forum to discuss the Hammerhead Rebreather

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      • Threads: 348
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  5. KISS Rebreathers Last Post

    KISS Classic and Sport Rebreathers

    1. Kiss Classic & Sport Kiss Rebreathers.

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    1. Forum to discuss the Pelagian DCCCR!

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      • Threads: 132
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  6. rEvo Rebreathers Last Post

    rEvo Rebreathers

    1. For Discussion on the rEvo Rebreather

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  7. Titan Rebreathers Last Post

    1. Questions, answers and discussion about the new Titan Rebreather from Bubbleseekers llc

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      • Threads: 23
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  8. Other CCR Rebreathers

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    1. VR Technology

      Ouroboros, Sentinel, and VR Computers

  1. Automatic rebreather controls

    In an automatic rebreather, how physically big are the necessary parts which detect depth and ppO2, and change the gas flows accordingly, and so on,...

    Started by Anthony Appleyard‎, Yesterday 16:09
    • Replies: 2
    • Views: 122
    Today, 08:00 Go to last post
  2. AHHHH! I can't decide what rebreather I want!

    Help! I've decided it's time to move on from my rEvo II MCCR to either a rEvoIII Mini or a JJ. I like both units, and go back and forth between then...

    Started by Ukon‎, 11th June 2016 13:22
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 50
    • Views: 8,592
    20th June 2017, 15:01 Go to last post
  3. One month with the Sub-Gravity Defedner

    Our honest and long review of the Sub-Gravity Defender CCR... A Month with the Sub-Gravity Defender June 9th marks 30 days with my...

    Started by goodlifedivers‎, 16th June 2017 18:04
    • Replies: 2
    • Views: 183
    16th June 2017, 20:05 Go to last post
  4. Biopak 240

    I have 6 unused Biopak 240 units in hard cases. Looks like the Oxygen Tanks are full and I have extra cooling cylinders (not needed if converting for...

    Started by faithfuly10k‎, 8th November 2016 03:22
    • Replies: 3
    • Views: 1,912
    29th April 2017, 02:49 Go to last post
  5. spring dive OMG c96 in some muddy lake ....

    Finally get some Sun in Portland Oregon lately.. it's been raining for like 2 month straight... kill me already lol the river is muddy as...

    Started by JoeHuaSEALs‎, 19th April 2017 00:48
    • Replies: 7
    • Views: 616
    24th April 2017, 21:58 Go to last post
  6. My AMAZING Lar V and Tac-100 !!!

    Hi all first of all, I want to let you know it has been a 7 year dream for me to want to own a Lar V unit ! Thanks to Mike Down from...

    Started by JoeHuaSEALs‎, 13th March 2017 00:20
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,880
    17th March 2017, 08:44 Go to last post
  7. Evolution+ question

    This is not one of those posts where you go to the doctor and ask about a disturbing burning sensation "for a friend." This is a legit question for...

    Started by decostanza‎, 27th October 2016 14:45
    • Replies: 4
    • Views: 843
    31st October 2016, 09:54 Go to last post
  8. Thoughts on Freedom (Liberty) vs Shearwater (JJ/Revo/etc)

    For those of you have the Liberty or better yet have the Liberty and something else with a Shearwater, what are your thoughts between the two? ...

    Started by darylm74‎, 11th September 2016 00:24
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,072
    29th September 2016, 17:11 Go to last post
  9. Capacity of rebreathers' breathing bags? Rebreathers with 2 bags?

    Please: (1) In a rebreather with one bag, what is the usual capacity of the bag when full? I.e. how big should the bag be? (2) How many rebreathers...

    Started by Anthony Appleyard‎, 22nd September 2016 14:36
    • Replies: 6
    • Views: 1,243
    26th September 2016, 13:16 Go to last post
  10. P2 HUD problem

    Hello I am P2 diver and using my unit 3 years , last few dives I am facing with HUD shut off after approx. 30 minutes of dive , after pushing on...

    Started by vdiver‎, 10th September 2016 19:20
    • Replies: 0
    • Views: 461
    10th September 2016, 19:20 Go to last post
  11. Any news on the T-REB sidemount rebreather?

    I haven't seen any videos or news about the T-REB sidemount rebreather for nearly a year. Does anyone know if it's going to be introduced to the...

    Started by scubainchicago‎, 5th September 2016 09:46
    • Replies: 1
    • Views: 1,141
    6th September 2016, 07:20 Go to last post
  12. Liberty CCR problem.

    Hi All, I last dive I did one of the handset turned off, then it rebooted itself, I don't know if the computer turned off in the head or just the...

    Started by Nubium‎, 24th August 2016 22:34
    • Replies: 3
    • Views: 1,684
    27th August 2016, 21:33 Go to last post
  13. Admin, A liberty CCR forum please?

    Hello Admin people , I see a lot of other CCR's have there own section , could us Liberty divers have one too please?

    Started by Nubium‎, 24th August 2016 22:30
    • Replies: 0
    • Views: 930
    24th August 2016, 22:30 Go to last post
  14. JJ/SF2/MEG/Liberty. Which has the most potential?

    Hi All I am searching the right eCCR for me. I know for shure a question which a lot of people asked. But I am Instructor (Full Cave, Sidemount...

    Started by Simon223‎, 12th July 2016 15:15
    2 Pages
    1 2
    jj-ccr, liberty, meg, sentinel, sf2
    • Replies: 14
    • Views: 2,872
    20th July 2016, 16:42 Go to last post
  15. Can you fit a HOLLIS BOV to a JJ unit

    Trying to find out if you can fit a HOLLIS BOV to a JJ unit, if so do I need any extra parts to fit it. Thanks Andy

    Started by DIVERAFF‎, 6th July 2016 11:20
    • Replies: 5
    • Views: 1,006
    8th July 2016, 14:54 Go to last post
  16. My Defender Crossover

    Now that my crossover course is complete and I have actually managed to squeak by and pass, it seems like a good time to put together a report for...

    Started by Dsix36‎, 17th May 2016 09:55
    • Replies: 0
    • Views: 845
    17th May 2016, 09:55 Go to last post
  17. Goodies for my Defender

    I may not have my new Defender CCR just yet, but I will be ready for my first mod when it gets here.

    Started by Dsix36‎, 13th April 2016 21:23
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,365
    14th April 2016, 20:08 Go to last post
  18. Question P2T or AP EVP ..... pros and cons between these two...

    Looking for some valid conversation on the pros and cons between these two top rated units. Hollis Prism Tec 2 AKA P2T or the AP Evolution Plus...

    Started by DarthBubbles‎, 10th March 2016 19:35
    ccr, evp, hollis, p2t
    • Replies: 2
    • Views: 738
    11th March 2016, 03:23 Go to last post
  19. Measuring the ppO2 indirectly using He sensor

    I have a question about the decompression algorithm that we rebreather divers use. My understanding is that these algorithms were designed for OC...

    Started by mazmazak‎, 22nd February 2016 06:57
    2 Pages
    1 2
    • Replies: 12
    • Views: 2,189
    28th February 2016, 09:05 Go to last post
  20. MEG 15 vs. Revo Mini

    I'm a former Dolphin RB diver (200+ hours), current Sport KISS Diver (200+ hours) who wants to step up to what I would like to think is my last RB....

    Started by kiam‎, 30th December 2015 23:24
    5 Pages
    1 2 3 4 5
    • Replies: 45
    • Views: 7,139
    18th February 2016, 15:37 Go to last post

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