Underwater Experiences: developing innovative products to enhance your diving experience.
- RB Guardian
- Liberates your rebreather diving
- Rebreather independence
- Minimises task loading
- Provides real-time warnings
- Failsafe design (patent applied for)
- Compatible with most rebreather types
- Always know your pp02
- Can drive rebreather manually, using only HUD signals
- Winner of a UK DTI SMART award
The RB Guardian is a component designed to be compatible with most types of oxygen sensor. It can be connected into most rebreathers and is a true Primary HUD designed to be used instead of pp02 gauges for normal operating modes.
"I'm extremely pleased with it—can't imagine HUDless diving now!"—Rob Evans
Read more testimonials and reviews.
Latest news
RBG connected to KISS Classic - many benefits for mCCRs.
Connect RB Guardian to an Inspiration Classic without drilling any holes! This third-party adapter allows up to five cells to be connected into an Inspiration head. This supports the use of a fourth cell in the same position as the other three and the connection of the RB Guardian with no modifications to the Inspiration.
Modes of operation
Find out more about how the RB Guardian works on our modes of operation page, which includes information on the display and how the LED signals work.
Contact us
We are more than happy to answer any queries you may have about our products and services.
Check out our contact details page to find out how to get in touch with us. However, for immediate information about various things related to RB Guardian, be sure to check out this site's FAQ page.