When you took dive lessons you learned to perform specific skills to make you safe and comfortable underwater and at the surface. One of those skills was Buoyancy Control. Once you start diving for fun you use your Buoyancy Control Devise constantly throughout the dive. Your Octopus or Alternate Air Source. evise on the other hand is never used unless there is an Emergency Out of Air Situation. Reacting properly in an Out of Air Situation can make the difference between a Safe Dive and a Tragedy. If your Alternate Air Source and your BCD Inflator Devise are one and the same you will always know where to find it in an emergency.
The TUSA Duo-Air Alternate Combo Inflator is a Second Stage Regulator and Balanced Inflator in a Single, Compact Housing. The Duo is Lightweight, Streamline, and eliminates the need for a Backup-Regulator. The Duo's Air-Balanced Power Inflator Valve means you'll have a steady stream of air, regardless of the pressure in your tank. The Duo leaves you Breathing- Easy throughout your Dives. The Duo has a fixed Venturi Initiated Vacuum Assist Flow Vane for Safe and Uncomplicated use.
The Duo provides One-Hand Operation for Instinctive and Simple Operation the Self-Flushing Mechanism requires just one Push-on-the-Purge to Clear away all Dirt or to Purge Water. The Regulator Mechanism is a Simple, yet Reliable Classic Downstream Demand Valve. Duo is equipped with an Ergonomic Mouthpiece, Soft Second-Stage Cover and One-Button Purge Function. The Regulator's Pre-Tuned System is housed in a Precision Molded Fiberglass Reinforced Nylon Case for Strength and Durability. The Demand Valve is Chrome Plated Brass with a Stainless Steel Spring and a Silicone Rubber Diaphragm and Exhaust Valve. The Duo weighs 6.7 oz (190 g) without the Hose, comes with a 3/8" Threaded 27.56" (70 cm) High-Flow Low-Pressure Hose, Owner's Manual and is covered by a Limited Lifetime Warranty.
This product has a limited lifetime warranty.
Reviewed by 1 customer
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Comments about TUSA Duo-Air Alternate Combo Inflator:
I have had this for 3 years now, and have used it in cold (<50 degrees) and warm water. I have used it in a rescue situation once, but I try to test it on each dive. It breaths well at 100ft and cold water. The buttons are easy to use. No inflater/octopus is going to be as comfortable as your primary, but this one is not uncomfortable. I have had no free flowing issues. Because I got it at a good price I give it 5 stars.