Diving courses · PADI
PADI Enriched Air (Nitrox) Diver
The most popular PADI specialty: stay longer and add a wider safety margin.

Starting point
Age 12+
Duration
An evening and a day
Included
Instructor, materials and certification fees are confirmed in your quote.
Prerequisites
- PADI Open Water Diver (or Junior Open Water Diver, or equivalent) – see PADI Open Water Diver.
- Age 12 or older.
What you will gain
- The benefits and considerations of diving with air enriched with oxygen.
- How to plan Enriched Air dives and analyse your gas.
- Permission to use Enriched Air fills up to 40%.
How the course works
By replacing some nitrogen with oxygen, Enriched Air lets you stay down longer for the same nitrogen load, or widens your safety margin within recreational limits. It is also the entry point to PADI Tec Basics, PADI Tec 40 and PADI Gas Blender.
Your path
Before
This course
PADI Enriched Air (Nitrox) Diver
Related courses
PADI Multilevel Diver · PADI Advanced Open Water Diver
All courses: Specialties
What next? Your next steps
Why Dive Krakow
50+ years of experience
Our Course Director has been teaching diving since 1976. That is half a century of practice we pass on in every course.
10,000+ students
We have trained more than 10,000 students, from their first breath underwater to professional and technical levels.
We train instructors
We also run professional courses: from Divemaster, through the IDC, to instructor specialties. Knowledge passes on to the next generation of instructors.
Science and practice
We teach from deep scientific knowledge and years of hands-on experience, including in technical diving.
The full PADI path
Everything in one place, from a try dive to professional courses, so you always know the next step.
Current promotion

The Tsereve Challenge: Everest in reverse
100+ metres is the Mount Everest of scuba diving. Far fewer people have dived that deep than have stood on top of Everest. Join the challenge: training, warm-up dives and the descent to 100+ m. Start from zero or from any point in your diving, even as a Tec Trimix 65 diver.
The final programme includes a certificate and a t-shirt. We run it in cooperation with Dive Aqaba.
Ask about dates for this course
Write or call: dive@divekrakow.com, +48 451 653 223. We will agree dates, scope and price.
Scope, prerequisites and length are confirmed at enrolment, because PADI standards can change.