Aeris

The Gyro Octo swivels 180 degrees. The Gyro Octopus is low profile to reduce drag in the water. The Gyro swivels 180 degrees, allowing the diver to easily facilitate air sharing should the situation arise.

Ambidextrous design allows left or right hand mounting

May be used upside down for additional safety in an out-of-air emergency

Lies streamlined and flat, reducing drag and tangles on other equipment

High visibility front cover

Nitrox compatible to 40%

After four years of development, AERIS is proud to introduce the ultimate mini-breather. Scoring off the charts in Scuba Diving Magazine's Scuba Lab Regulator Review, the ION performs outstanding compared to its competition.

"The ION feels light in the mouth due to its small size and ABS/Polycarbonate composite construction, plus it's a great breather, as evidenced by perfect scores on the ANSTI breathing machine."

-- Scuba Diving Magazine's 2008 Scuba Lab Review

The pneumatically balanced demand valve along with a highly responsive design allows this regulator to provide a high volume of airflow with even the slightest inhalation effort, making it seem nearly effortless to breathe at any depth. All in a second stage barely wider than the mouthpiece? The ION means business as it comes equipped for any type of dive conditions, cold or warm. Following the rules of the sea, or should we say the rules of the C: Compact - Comfortable - Customizable; the ION is a diver's dream.

Pneumatically balanced second stage with virtually no breathing effort

Patented Dynamic Adjustment automatically maintains inhalation effort throughout the dive

Adjustable venturi switch for dive/pre-dive adjustment

Nitrox compatible to 40%

Patented orthodontic mouthpiece with high density bite tabs

Rugged, lightweight 5.4 ounce second stage with extremely small 2.3” wide outer ring

AT400 First Stage
High performance over-balanced diaphragm first stage with environmental seal and the added protection of DVT (Dry Valve Technology).

4 LP ports, 2 HP ports for maximum hose placement

DVT eliminates corrosion of critical internal components, bacteria, hose deterioration, and damaged gauges and computers.

Nitrox compatible to 40%

Dry Environmental Protection Kit