Become an SSI Gas Blender Today
Correctly mixing gasses is essential to being able to breathe safely underwater. The SSI Gas Blender program teaches you the skills and concepts required to safely blend nitrox and helium-based trimix gases. This non-diving program is open to certified and uncertified divers and teaches proper usage of mathematics, gas blending software, physics, and techniques required to blend breathing gases safely. Upon completing this program, you will earn either the SSI Nitrox Gas Blender or SSI Trimix Gas Blender certification. Get started online today!
Learn to Dive with SSI
SSI started in 1970 with a vision of making it possible for anyone to learn to dive. With more than 3,300 Training Centers in over 130 countries and 50,000 plus Professionals, it is easy to go diving with SSI wherever you choose. SSI´s Digital Learning platform makes training easy, fun, and possible to study anytime, anywhere either on your mobile device or computer in more than 30 languages.
Digital Learning & Academics
SSI has mastered the use of digital technology to make your learning experience easy.
You can start by studying the academics anytime, anywhere at your own convenience and your selected Training Center will schedule your review and in-water training sessions.
During the pool/confined water training, your SSI Instructor will teach you all the necessary skills in a controlled environment until you are comfortable and ready to go to the open water. During the open water training dives, you will apply your knowledge and repeat the skills in a real-world environment under the supervision of your Instructor.
Once you have completed all required training sessions, final exam and open water training dives, your SSI Training Center will issue your digital certification card which will show up instantly on your MySSI App.
We congratulate you on your accomplishment and welcome you to SSI’s global diving community.
Facts and Training Standards
Amount of Academic Sessions
0 m / 0 ft
Maximum Training Depth
Suggested duration (h)
Here are the benefits you can expect from attending this training program:
Register free and start training right away!
To get started, simply create a free user profile at www.divessi.com/register or directly through the MySSI App and you will get immediate access to SSI’s free trial programs. During registration you will need to select an SSI Training Center to affiliate with to guide you through the training process. Just check the Center Locator for your Center of choice, their upcoming training schedule, travel, and social events, and much more.
Simply download the MySSI App from your preferred app store, set up your profile, and discover the world of diving with the following benefits:
Continue your Extended Range Training
SSI Extended Range offers specific training materials with exciting, cutting-edge manuals developed by industry professionals with decades of technical diving experience. Continue your technical training with one of SSI’s many Extended Range specialties. As with all SSI programs, XR is designed to fit your schedule. Training is flexible to match your goals and objectives. Combine your new trimix gas blending knowledge with SSI programs that require mixed gasses for diving, like the Extended Range Trimix program. Or, take the Extended Range Nitrox program and learn to dive to a depth of 40 meters / 130 feet with limited decompression while using nitrox and the techniques and procedures for using breathing gases up to 100% oxygen for decompression. Then, take your mixed gas diving to the highest level with SSI’s Hypoxic Trimix program, where you will conduct mixed gas dives to 100 meters / 300 feet.
SSI Entry-Level Programs – Open Water Diver, Freediving Level 1, or Mermaid require students to complete a water fitness evaluation prior to open water training. The goal of this evaluation is to determine a comfort level baseline consisting of:
To start training, students must create a MySSI profile. This can either be done via the SSI website at www.divessi.com/register or by installing the MySSI App.
Simply download the app for either iOS or Android, set up the user profile, and access the world of diving in minutes! The MySSI App safely stores everything in one place, online or offline – training materials, logbook, and certification cards. This includes Recreational Scuba, Extended Range, Freediving and Mermaid.
Training Center Selection & Affiliation
Every student must select an SSI Training Center as their “Training Partner” during the course registration process. Affiliation ensures personalized service and a high-quality training experience.
Medical & Administrative Requirements
Each student or candidate must complete the required SSI Training Record Forms prior to participating in any SSI training program. The forms for minors must be reviewed and signed by a parent or guardian.
Responsible Diver Code
Diver Medical Statement & Questionnaire or Physician’s Approval to Dive (where required)
Training Assumption of Risk, Liability Release, & Liability Release, & Hold Harmless Agreement (where required / not applicable within the European Union)
Program-specific Completion Record (done by the Instructor prior to certification)
Training Course Costs
Training consists of various components which are either charged singly or as a package depending on the selected Training Center. The components are:
Training Materials / Digital Kit
Tuition for Academics and In-Water Training
Open Water Training Dives
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