rebreather

How does everyone secure there rebreather in a car? I have been told by several people to secure my RB upright so that if any water got into the unit, it remains in the bottom and as far as possible from the head. The only way I can do this is to put the back seats of the car down and put the...

This may be way beyond my skills and knowledge however I am interested in learning more about the principal of gas density at depth leading to suffocation from co2 poisoning. This seems kinda neglected by training agencies like PADI in terms of the physiology side of gas density (at least in...

I have decided that it is time to switch to CC diving and i am currently looking into what unit to get. I am mostly inclined towards the JJ because it gets solid reviews and all my rebreather buddies dive JJs. My first instinct was to buy the unit new to avoid any unnecessary issues when...

[sold]. Poseidon mk6 CCR ready to dive! Bought new in 2016, only used for 12 hours. Great little machine. Excellent condition. TECME Self packing scrubber canister. 2x 3L steel O2 and diluent cylinders 2 Recent O2 cells (exp. APR/MAY 2020). 2 Green and 1 Blue (45M/TRIMIX) batteries. Smart...

The annual Innerspace week organized by Divetech Grand Cayman is one of the world’s longest running and most popular rebreather-only diving events. Innerspace attracts rebreather divers from all experience levels, and from all over the world as far as Australia. It is a week of silent diving in...

We are hoping to see you at the next TEKDiveUSA! The event will kick off with a Barbecue on Friday the 24th followed by two days of conferences and exhibitions on April 25th and 26th, 2020. The Friday night BBQ on April 24th, 2020 is an opportunity to meet up with friends both old and new from...

Folks, pleased to share that my new book about rebreather design and operational theory, "Closed Circuit | Open Sourced" is published and available now: hardcopy via Amazon: https://www.amazon.com/dp/1985160234 e-copy via LuLu: Closed Circuit | Open Sourced by Michael Lombardi (eBook) - Lulu

Poseidon xstream regs $350 eac From a MK6 rebreather, I'm parting it out, shoot me a message if there's anything specific you're look for, it was rarely used and the condition shows. The battery, charger and 2nd stage are not available. Mahalo.

For

Hello, I'm selling my O2PTIMA. It has not been in the water since it's last service in 2015 by Dive Rite at the Flordia HQ. It is fully functional and the unit is unlocked. ( if you buy this unit you assume all responsibility for appropriate training) . The reason it has not been dove since...

Missing a scrubber: Scuba-diving lizard can stay underwater for at least 16 minutes

Shearwater Petrel 2 EXT for sale. 95 Dives, 90 hours. Great Shape. Minor blemishes on screen protector Comes with Software CD, Mineral Oil, Bluetooth Adapter. $850 + Shipping and Paypal Fees (If using Paypal)

I have a mint Titan eCCR with originally packed parts (inventory has not been disturbed except for inspections). Annual inspection found superficial corrosion on two buoyancy wing, riveted o-rings; corrosion removed with plastic bristle brush and a trace amount of oil to prevent a second...

Many rebreather divers will have heard of the week long event on Grand Cayman called Innerspace. The 2018 event has just finished and aside a bit of rain, everything went well and everyone had a great time. Divers from recreational level to hypoxic racked up hours at the depths that they are...

Haskel has decided to share their booster service videos with the Diving World. For Haskel owners who want to attempt to service your own booster, you NOW HAVE VIDEOS that cover some, maybe most, of what's required to disassemble and reassemble gas boosters. When it doesn't operate correctly...

We have something extra special planned for TEKDiveUSA.2018. This year will feature an exhibit of techncial diving history with equipment from US divers who pushed the envelope. At its heart, the “Technical Diving Revolution” (1987-1996) was about our genomic disposition to explore coupled with...

Join Peter Buzzacott at TEKDiveUSA.2018. Peter will be presenting on "Tech Diving Near Misses, Injuries and Fatalities In The DAN Database" and "Cave Diving Fatalities Monitoring and Prevention". TEKDiveUSA.2018 will feature thirty presentations by experts and explorers from around the globe...

Join the top developers of CCRs in technical diving at TEKDiveUSA.2018 April 27th-29th in Orlando, Florida for an in depth look at the next step in technical diving. Panelists include: Horst Dederichs of SF2 Rebreathers, Leon Scamahorn of Innerspace Systems Corp, Lamar Hires of Dive Rite, Josh...

Join Gareth Lock and David Concannon at TEKDiveUSA.2018 April 27th-29th in Orlando, Florida. They will be debating the "RELEASING ACCIDENT INFORMATION: THE CONFLICT BETWEEN LEARNING FROM EXPERIENCE AND THREAT OF LITIGATION" A look at the significant challenges involved in resolving the conflict...

Join Nathalie Lasselin at TEKDiveUSA.2018 for her presentation Nathalie Lasselin "AQUA INCOGNITA- CAVE DIVING IN CHINA". See a Video Preview here-