| Crushproof Tubing | Crushproof Tubing has been making hoses for rebreather manufacturers and scuba BCD hoses for some of the biggest names in the diving industry for decades. They can also make custom hoses in small quantities at prices close to higher volume or off-the-shel |
| Dive Design | Providers of the Titanbox and Alibox for Inspiration rebreathers. |
| Dive Gear Express | Formally known as DiveRiteExpress and RebreatherExpress, U.S. sales of technical diving equipment including rebreathers from Innerspace Systems, Ambient Pressure Diving, Dive Rite and VR Technology. |
| Divematics | DSV's, BOV's and hoses for most any model rebreather. |
| Diving Equipment Specialties | Manufacturers of metal parts used in rebreathers. |
| ExtendAir | Manufacturers of CO2 adsorption cartridges used in rebreathers like the Dive Rite O2ptima. |
| Golem Gear | U.S. based, gear for open circuit technical diving and rebreathers including their model BOV for rebreathers. |
| Hydrogom | Manufacturers of rebreather related parts and products. Should be of interests to home rebreather builders. |
| Juergensen Marine | Design and fabrication services of electronics for rebreather systems. |
| Kent Tooling | Metal hardware fabricators specializing in frames, tank mounts and backplates for rebreathers. |
| Laguna Research | Design and fabrication services of electronics for rebreather systems. |
| Narked at 90 | Premier supplier in the U.K. for components, hardware, tools and computers for mixed gas rebreathers. |
| REKODEKO | REKODEKO REBREATHER VALVES - LOW PROFILE REBREATHER VALVES. |
| Silent Diving Systems | US dealer for Inspiration and Evolution rebreathers made by Ambient Pressure Diving. |
| SMRebreathers | Side mount systems for rebreather. |
| Sub Sea Systems | Rebreather ppo2 monitors in Australia. |
| Sunkmail Creations | This site is the central source of information regarding my Custom Designs and modifications for all things relating to SCUBA & Closed Circuit Rebreather (CCR) Diving Equipment and Adventures, as well as Custom Engineering Design services for almost any a |
| TecMe | European dealer of rebreather parts and related products. Should be of interests to home rebreather builders, and those of like to modify their existing systems. |
| V4Tec | European dealer of rebreather parts and related products. |