• Combination octopus regulator and power inflator
• Easy to service down stream valve
• Power inflate button, manual inflate/deflate button
• Light action, easy access purge button
• Low profile mouthpiece

The TUSA Duo Air II Combo Power Inflator, Diving Backup Regulator, Octopus combines two pieces of dive equipment into a single, compact package.

Serving as both a power inflator and backup regulator / octo, the Duo Air II increases dive safety and convenience without bulking up your kit.

Utilizes the classic, reliable, easy to service downstream regulator valve. Large, easily accessible power inflate button and manual inflate/deflate button offer flexibility to suit each diver’s preference and every dive situation.

The Duo Air II doubles as a safe second regulator for underwater emergencies. Light action purge button is responsive and easy to access. Low profile mouthpiece with bite tabs is anatomically shaped for comfort.