The MARES ULTRA OCTO REGULATOR is a compact, ultra-lightweight octopus designed for scuba diving. Built from a new ultra-lightweight and ultra-resistant technopolymer, it pairs durability with comfortable handling. The Twin Power System offers adjustable airflow speed, allowing divers to tailor gas delivery, while the second stage delivers high airflow for smooth, effortless breathing in any diving situation. A large pivoting vent button and a Superflex hose contribute to easy access and unrestricted movement underwater.

The Ultra Octo incorporates VAD - VORTEX ASSISTED DESIGN to create a swirling air flow that reduces breathing resistance by directing air toward the mouthpiece, supporting easy inhalation at varying depths. Flow options include natural breathing and power breathing modes, with VAD+ providing an extra push when needed. The ultralight technopolymer construction keeps gear weight down on long dives, and the Superflex hose remains exceptionally flexible for comfortable diving in warm and moderate water conditions.