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Aeris ION 2nd Stage Stage Non Swivel No Hose Dive Regulator

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SKU: AER300449--
Reg. Price: $174.95
Our Price: $164.95

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Aeris ION 2nd Stage Stage Non Swivel No Hose Dive Regulator

Your regulator is one of the main pieces of scuba equipment that allows you to breathe while underwater. The second stage contains the mouthpiece and purge valve; the purpose of the second stage is to deliver the air into the diver's mouth and to remove any waste (air or other objects) as needed.

Purge Button/Exhaust Valve

The 2nd stage's exhaust valve is a one-way valve that allows the diver's exhaled air to leave the regulator. Basically, it is where the bubbles exit the mouthpiece.

The purge button allows the diver to force air from his/her tank through the regulator to clear any water that may have inadvertently entered the 2nd stage. This button should be fairly simple to manipulate, even when wearing thick dive gloves. It should also only require the pressure from one finger to successfully perform the purge.


Your 2nd stage's mouthpiece is a more crucial piece of equipment than most people believe. A mouthpiece should be comfortable in your mouth; if it feels too big or too small, use a different size mouthpiece.

ION The ION second stage is the latest iteration of the flagship Aeris ION Regulator Line. The ION has a swivel and by adding an ultra-flexible braided MaxFlex hose makes it one comfortable regulator. The pneumatically balanced demand valve of the Ion Second Stage 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.

ION Second Stage Features:
  • Pneumatically Balanced Second Stage
  • Virtually No Breathing Effort
  • Patented Dynamic Adjustment Automatically Maintains Inhalation Effort
  • Adjustable Venturi Switch for Dive/Pre-Dive Adjustment
  • Ultra-Flexible Braided MaxFlex Hose with Swivel
  • No Inline Swivel for Reduced Weight
  • Patented Orthodontic Mouthpiece with High Density Bite Tabs
  • ABS/Polycarbonate Composite Blend Construction
  • Lightweight: 5.4 oz (153 g)
  • Compact: 2.3" (5.8 cm) Diameter
  • Aircraft Anodized Aluminum Cover Ring
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