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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: 360
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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: 1,909
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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: 349
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  5. KISS Rebreathers Last Post

    KISS Classic and Sport Rebreathers

    1. Kiss Classic & Sport Kiss Rebreathers.

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      • Threads: 1,190
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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. The Siebe Gorman CDBA rebreather

    https://en.wikipedia.org/wiki/Siebe_Gorman_CDBA The Siebe Gorman CDBA was in former years a British armed forces general-purpose work diver's set....

    Started by Anthony Appleyard‎, Today 12:05
    • Replies: 0
    • Views: 25
    Today, 12:05 Go to last post
  2. The SDBA armed forces rebreather

    1): http://www.therebreathersite.nl/Zuurstofrebreathers/English/life_support_sdba_mk5.htm 2) https://en.wikipedia.org/wiki/SDBA Is this...

    Started by Anthony Appleyard‎, 22nd November 2014 14:51
    • Replies: 4
    • Views: 2,307
    Yesterday, 08:34 Go to last post
  3. New Rebreather Development/construction?

    Are there any new rebreathers being developed out there that are about to come out on the market? Is Halcyon working on a new unit or are GUE...

    Started by P-A‎, 10th October 2018 08:31
    • Replies: 9
    • Views: 384
    12th October 2018, 06:52 Go to last post
  4. Poseidon Se7en convertible to DCCR

    Hello community, I’ve been diving the Poseidon Se7en Rebreather since 2015, and like the most rebreather diver I always have been customizing...

    Started by Interested‎, 13th April 2018 19:36
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,629
    8th October 2018, 13:03 Go to last post
  5. Pathfinder help needed

    What is the exact outside diameter of the can? It seems that it is smaller than a standard aluminum Meg can. Sent from my LG-M150 using Tapatalk

    Started by Dsix36‎, 27th September 2018 14:19
    • Replies: 1
    • Views: 248
    27th September 2018, 20:45 Go to last post
  6. Cool HH Classic head service

    Hi all, Would anyone have a step by step guide on how to strip and service of HH classic head? I would like to change all o'rings and install new...

    Started by majkelitto‎, 6th September 2018 16:37
    • Replies: 2
    • Views: 211
    7th September 2018, 12:42 Go to last post
  7. I need a rebreather can

    I need an old can for a project. It does not need to be useable since ot will be for actual diving. Anyone have a junk or scrap one they want to get...

    Started by Dsix36‎, 6th September 2018 10:44
    • Replies: 0
    • Views: 224
    6th September 2018, 10:44 Go to last post
  8. AP Diving auto air replacement

    Hello, I would like to replace the Auto-Air of my APD Evo + by a "traditionnal" inflator. Is there any specific thing I must think about? Thanks...

    Started by gzaccaria‎, 13th April 2018 15:12
    • Replies: 2
    • Views: 457
    25th April 2018, 12:38 Go to last post
  9. Av1 briz

    Hi there! I've been using AV1 electronics in my inspo Classic and Love it Anyone who saw or maybe have some experience with theyr new ccr Briz...

    Started by evandroairton‎, 28th January 2018 17:52
    • Replies: 1
    • Views: 1,152
    24th April 2018, 20:36 Go to last post
  10. Size of absorbent canisters compared with cylinders?

    What is approximately the usual rule-of-thumb proportion between the size of the canister and the total size of the cylinders, in oxygen rebreathers,...

    Started by Anthony Appleyard‎, 23rd January 2018 21:28
    • Replies: 2
    • Views: 1,591
    24th January 2018, 04:43 Go to last post
  11. 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: 8
    • Views: 4,224
    6th January 2018, 14:36 Go to last post
  12. Shut off Valves

    Wondering if I should put a shutoff valve on the oxygen feed. MCCR. Over and above shutting down the first stage if needed, is the shut off valve...

    Started by AJF‎, 13th November 2017 19:02
    • Replies: 0
    • Views: 1,419
    13th November 2017, 19:02 Go to last post
  13. Rebreather line up, my choices

    So I need to make a decision on rebreather, I've come down to pretty much 3 rebreathers that are available to me. Outside the normal requirements of...

    Started by Shanehugs‎, 16th October 2017 02:12
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,419
    21st October 2017, 04:36 Go to last post
  14. Rebreather buoyancy comparison

    hello, I have done a cursory review in rbw about subject matter but found nothing. noticed that some dive mates that use heavy units as a...

    Started by andrespp‎, 21st September 2017 08:14
    • Replies: 5
    • Views: 1,533
    23rd September 2017, 07:18 Go to last post
  15. Nerd w/Fischer & Petral?

    I've spent sometime searching the archives about this and didn't quite find my answer. I'm hoping someone here can lend assistance. I purchased a...

    Started by decostanza‎, 7th September 2017 18:29
    • Replies: 3
    • Views: 1,344
    18th September 2017, 23:36 Go to last post
  16. Mega meg ii

    Wanted to Share my latest MEGA MEG configuration, just slimmer and with 1 bmcl and 1 full fmcl breathes and rides like a charm with plenty of tidal...

    Started by Mohamed Mousa‎, 17th July 2011 13:09
    • Replies: 6
    • Views: 4,114
    18th August 2017, 09:02 Go to last post
  17. Calibrating sensors, how long before diving...

    I always get up extra early on a day before diving to do all the pre-dive checks and all on my ccr. But now I'm thinking about instead of doing it...

    Started by Meivi‎, 21st July 2017 21:08
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 3,722
    29th July 2017, 01:00 Go to last post
  18. which booster MPS C1 , MPS C2 , Haskell mini sport booster help me choose please

    I need help advice or opinion I just bought a CCR and thinking to get a booster the problem is my instructor use Haskel mini sport booster to...

    Started by amir‎, 18th July 2017 03:53
    • Replies: 0
    • Views: 1,483
    18th July 2017, 03:53 Go to last post
  19. 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, 26th June 2017 16:09
    • Replies: 2
    • Views: 1,464
    27th June 2017, 08:00 Go to last post
  20. 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: 19,568
    20th June 2017, 15:01 Go to last post

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