← Academy
SPECIALISE/ENRICHED AIR (NITROX)Thalassa · Valdris · Pelagos Trinity
Enriched Air (Nitrox)
Extend your bottom time, shorten surface intervals, and enjoy longer dives by learning to dive safely with enriched air nitrox.
Maximum 2 : 1
Student : Instructor
Course format
1D
Dives
Knowledge & gas analysis (2 optional open water dives)
Prerequisite
(Jr) Open Water Diver
Minimum age
12
Languages
English · δΈζ · Cantonese
RM 650/ pax
What is this course for?
Enriched Air Nitrox is PADI’s most popular specialty course.
Breathing gas with a higher oxygen concentration (22%β40%) increases your no-decompression limits, giving you more time underwater β especially on repetitive dive days and liveaboard trips.
What you'll learn
+
- Understand how nitrox extends no-stop time and manages nitrogen absorption.
- Master oxygen exposure limits, maximum operating depths (MOD), and gas safety rules.
- Analyse oxygen content in scuba cylinders using digital oxygen analysers.
- Program dive computers accurately for nitrox blends and verify log records.
- Plan enriched-air dive profiles safely for local or tropical dive expeditions.
How it works
+
01
LEARN
Complete the knowledge development covering nitrox benefits, limitations, oxygen exposure and dive-planning considerations.
02
ANALYSE
Practise verifying the oxygen content of a cylinder and recording the information correctly.
03
APPLY
Connect the analysed gas to the correct dive-computer settings and planning decisions before a nitrox dive.
What you'll need
+
- No unusual personal equipment is required for the non-diving version of the course.
- Optional training dives require normal scuba equipment.
What's included
+
Included
- PADI eLearning
- PADI e-Certification
- Knowledge development
- Gas-analysis practical application
- DYVUM Guild membership
Not Included
- Optional open-water dives
- Scuba equipment rental for optional dives
- Nitrox fills unless specifically stated as included
- Travel insurance
- Dive insurance for optional dives
- Food & drinks
- Transportation
- Accommodation
- Gratuities
DYVUM is built for divers who want more than just another dive — more skill, more confidence, more stories, a deeper connection with the ocean, and a community to keep exploring with.