{"id":9343,"date":"2026-07-13T05:15:43","date_gmt":"2026-07-13T05:15:43","guid":{"rendered":"https:\/\/sea-explorers.com\/?p=9343"},"modified":"2026-07-28T07:46:47","modified_gmt":"2026-07-28T07:46:47","slug":"nitrox-diving-benefits","status":"publish","type":"post","link":"https:\/\/sea-explorers.com\/de\/nitrox-diving-benefits\/","title":{"rendered":"Nitrox vs Air | PADI Nitrox Course Philippines"},"content":{"rendered":"

Nitrox vs Air: Is Diving Nitrox Worth It?<\/span><\/h1>\n

If you’ve spent time around a dive centre, you’ve probably heard divers talking about Nitrox. Some won’t dive without it, while others are perfectly happy breathing regular air. So what’s the difference, and is Nitrox certification worth it?<\/p>\n

Whether you’re planning your next dive holiday in the Philippines or looking to expand your diving skills, understanding the benefits of Enriched Air Nitrox can help you decide if it’s the right choice for you.<\/p>\n

What is Nitrox?<\/h2>\n

Nitrox, also known as Enriched Air Nitrox (EANx)<\/strong><\/a>, is a breathing gas made up of oxygen and nitrogen\u2014just like regular air. The difference is that Nitrox contains a higher percentage of oxygen and less nitrogen.<\/p>\n

Regular air contains approximately 21% oxygen and 79% nitrogen<\/strong>, while the most common recreational Nitrox blends contain 32% or 36% oxygen<\/strong>.<\/p>\n

Because Nitrox contains less nitrogen, your body absorbs less nitrogen during a dive. This can extend your no-decompression limits on many recreational dives and provide additional flexibility when planning multiple dives over several days.<\/p>\n

Do You Need Special Training to Dive with Nitrox?<\/h2>\n

Yes.<\/p>\n

Although Nitrox is widely used in recreational diving, it requires specialised training to ensure it is used safely. The PADI Enriched Air Nitrox Specialty<\/strong> <\/a>is one of the most popular diving specialty courses in the world and can often be completed in a single day.<\/p>\n

During the course, you’ll learn how to:<\/p>\n