The Dive Alert Plus 2 Underwater and Surface Safety Signal Air Horn is a dual function surface / subsurface safety signaling device that’s compatible with 85% of all power inflators, including Aqualung i3.

Thanks to its quick connectors, installation of the Dive Alert Plus 2 is simple. Just connect it between the power inflator and low pressure hose and a blast of sound will be ready when you need it. There’s no need for custom modifications or special, additional parts.

Main body is constructed of tough, impact resistant, injection molded thermoplastic. Stainless steel diaphragms and chrome plated brass couplings complete the package, ensuring reliable durability. Simple, large pushbutton control won’t leave you fumbling at depth or in a surface emergency.

Clean in fresh water after each use, being sure to pressurize and activate the unit to expel any trapped water.