Sound insurance for divers. Signal a buddy while submerged or get the attention of a boat on the surface. Dive Alert Plus is a specially designed, small, lightweight pneumatic signaling device that becomes an integrated part of your BCD power inflator. Capable of producing a loud piercing noise both above and below the water, this is a signaling device that is both convenient and streamlined.

Compatible with:

• Zeagle Octo-Z
• Tusa Duo-Air
• Atomic SS1
• Sherwood Gemini
• ScubaPro A.I.R. 2