
( Brand: Aqua Lung ), ( Manufacturer Part Number: 4079 ), ( Part Type: Air Inflator Safe Regulator )
The Aqua Lung 4079 Air Octo Inflator Second Stage Regulator, part of the SeaQuest series, is a high-performance accessory designed for avid scuba divers. This second stage regulator is equipped with an Air Octo hose system, allowing you to connect up to eight low-pressure inflators or exhaust valves, offering ultimate flexibility and convenience underwater.
The 4079 Air Octo is constructed using Aqua Lung's patented Comfo-Bite mouthpiece, which provides a comfortable, ergonomic fit while ensuring a secure seal. This mouthpiece is also fitted with a venturi-operated purge button, making it easy to clear water from the regulator without the need to exhale.
The second stage regulator features a pneumatically balanced diaphragm, ensuring smooth airflow and consistent delivery of breathable air, regardless of depth or tank pressure. The regulator also comes with an adjustable inhalation effort control knob, allowing you to customize the resistance to suit your personal preferences or diving conditions.
The 4079 Air Octo is outfitted with a high-flow exhaust valve, designed to direct exhaust bubbles away from your face and mask, improving visibility and reducing unwanted noise. It is also equipped with a durable, chrome-plated brass body and a heat exchanger, which helps to prevent freezing in cold water conditions.
This second stage regulator is compatible with both DIN and yoke-style first stages and is approved by various regulatory bodies, including the United States Coast Guard (USCG) and the European Union (CE). The 4079 Air Octo is a reliable, high-performance addition to any scuba diver's gear, providing peace of mind and confidence in even the most challenging underwater environments.
Pros of purchasing a Aqua Lung 4079 Air Octo Inflator Second Regulator SeaQuest:1. High-quality construction: The regulator is made of durable materials, ensuring long-lasting use and reliability underwater.
2. Multiple hoses: The Air Octo design allows for multiple hose connections, enabling divers to inflate their BC, dry suit, and low-pressure inflator simultaneously, reducing the need for multiple regulators.
3. Easy-to-use inflator: The inflator lever is easy to operate, even with gloved hands.
4. Dive-safe second stage: The SeaQuest regulator features a dive-safe second stage, which means it automatically closes when the mouthpiece is removed, preventing accidental activation and air loss.
5. Balanced diaphragm design: The balanced diaphragm design ensures smooth breathing and reduces exhaust effort, making diving more comfortable.
Cons of purchasing a Aqua Lung 4079 Air Octo Inflator Second Regulator SeaQuest:1. Price: The regulator is a premium product and may be more expensive than other second stages on the market.
2. Requires specific hose configuration: The Air Octo design requires specific hose configurations and may not be compatible with all BCDs and dry suits.
3. Complexity: The multiple hose connections can make the regulator more complex to set up and maintain compared to a single-hose regulator.
Conclusion:If you're looking for a high-quality, reliable, and versatile second stage regulator for scuba diving, the Aqua Lung 4079 Air Octo Inflator Second Regulator SeaQuest is a solid choice. Its multiple hose connections, easy-to-use inflator, and dive-safe second stage make it an excellent option for advanced divers. However, its price and complexity may be a deterrent for some beginners or budget-conscious divers.
Recommendation:If you can afford the higher price point and appreciate the benefits of the Air Octo design, the Aqua Lung 4079 Air Octo Inflator Second Regulator SeaQuest is a great investment for your scuba diving gear. However, if you're a beginner or prefer a simpler regulator, you may want to consider other options with a single-hose design and lower price point.
Aqua Lung SeaQuest Air Source, Alternate Octo Inflator Regulator, Needs service before use. Low-profile rapid-exhaust valve is activated by pulling on the Trim Grip or lower unit. Soft-touch purge cover is located on the bottom so it won't be inadvertently activated in strong currents. Ergonomic design optimizes button placement for ease of use.
By eliminating the need for a traditional octopus, diver can streamline his entire system. The Air source combines a high-performance second stage with power inflator. Ideal for use with over-balanced first stages.
Uses a sturdy, yet comfortable Como-bite mouthpiece.