PADI Enriched Air (Nitrox) Diving Course
Extend Your Dive Time Safely – Unawatuna & Trincomalee, Sri Lanka
- Duration
1 day
Quick Facts
- Depth Limit
Up to 40 meters
- Prerequisites
PADI Open Water Diver or equivalent
- Certification
PADI Enriched Air (Nitrox) Diver – globally recognized
- Group Size
Small groups for personalized instruction
- Pre-Course Theory
Optional PADI eLearning available online
Quick Facts
- Duration
1 day
- Depth Limit
Up to 40 meters
- Prerequisites
PADI Open Water Diver or equivalent
- Certification
ADI Enriched Air (Nitrox) Diver – globally recognized
- Group Size
Small groups for personalized instruction
- Pre-Course Theory
Optional PADI eLearning available online
Course Overview
The PADI Enriched Air (Nitrox) Diving course is designed for certified divers who want to increase their bottom time and reduce nitrogen absorption while diving. At Pearl Divers, we provide theory, practical exercises, and guided dives to safely use enriched air nitrox in Unawatuna and Trincomalee.
This specialty course is perfect for divers who want to dive longer with less fatigue. You’ll learn to analyze tanks, adjust dive plans for nitrox mixes, and use dive computers effectively, all under the guidance of experienced PADI instructors. Nitrox diving enhances safety and comfort while exploring Sri Lanka’s vibrant reefs and marine life.
What You Will Learn
- Understanding oxygen and nitrogen effects in enriched air diving
- Analyzing nitrox cylinders and determining oxygen percentages
- Adjusting dive plans for nitrox use, including maximum operating depth
- Using dive computers and tables with nitrox
- Safe procedures to maximize dive time and minimize decompression risk
- Practical application on open water dives
By completing this course, you’ll be able to dive longer, safer, and more comfortably, exploring deeper reefs with confidence.
Course Structure
Pre-Course (Optional Online Theory)
- Optional PADI eLearning modules covering nitrox theory and safety
- Study at your own pace before arrival
Day 1 – Theory and Confined Water Practice
- Review of enriched air theory, oxygen limits, and safety protocols
- Practice analyzing tanks and planning dives with nitrox
Day 2 – Open Water Application (Optional)
- Apply knowledge during guided dives in Unawatuna or Trincomalee
- Use nitrox safely with dive computers and tables
- Instructor feedback and skills review
Certification
- Awarded upon successful completion of theory and practical exercises
- Why Choose Pearl Divers
At Pearl Divers, we make nitrox diving safe, practical, and enjoyable:
- Expert Instructors
PADI-certified professionals with extensive experience
- Small Groups
Vibrant reefs and safe dive sites in Unawatuna & Trincomalee
- Top Locations
Vibrant reefs and safe dive sites in Unawatuna & Trincomalee
- Safety First
Proper analysis, planning, and supervision for every dive
- Eco Commitment
Encouraging responsible diving practices to protect marine life
Why Choose Pearl Divers
At Pearl Divers, we make nitrox diving safe, practical, and enjoyable:
- Expert Instructors
PADI-certified professionals with extensive experience
- Small Groups
Personalized attention to master nitrox diving techniques
- Top Locations
Vibrant reefs and safe dive sites in Unawatuna & Trincomalee
- Safety First
Proper analysis, planning, and supervision for every dive
- Eco Commitment
Encouraging responsible diving practices to protect marine life
FAQs
Who can take the Nitrox course?
Any certified PADI Open Water Diver or equivalent.
How deep can I dive with Nitrox?
Up to 40 meters, depending on oxygen mix and dive plan.
Does Nitrox make diving safer?
Yes, it reduces nitrogen absorption, allowing longer dives and less fatigue.
Is pre-course theory required?
Optional PADI eLearning modules are available for preparation.
FAQs
Who can take the Nitrox course?
Any certified PADI Open Water Diver or equivalent.
How deep can I dive with Nitrox?
Up to 40 meters, depending on oxygen mix and dive plan.
Does Nitrox make diving safer?
Yes, it reduces nitrogen absorption, allowing longer dives and less fatigue.
Is pre-course theory required?
Optional PADI eLearning modules are available for preparation.
Ready to Extend Your Dive Time?
Enhance your diving experience with Pearl Divers’ PADI Enriched Air (Nitrox) course in Sri Lanka. Dive longer, safer, and more comfortably while exploring the reefs of Unawatuna and Trincomalee.