OCEAN PRO ECONOMY PSDIntroducing a compact, tough PVC personal signalling device designed for underwater use. The Ocean Pro Economy PSD is weighted base prevents surface air venting, ensuring simple and effective visibility with a reinforced loop for submerged deployment. Sized at 15 x 127 cm for easy stowage and compatibility with regulators.

Can comfortably be worn with or without neoprene socks

Filled to 44psi max or 3ATM below the surface (4ATM including surface pressure)

zippered pocket on the right side for easy access

5mm neoprene

regardless of diving position

and approx 5 hours (Low)

Then let SSI introduce you to the captivating wonder that only comes with FREEDIVING

and the Velcro® zipper flap ensures that the zipper stays secure during the dive

Advanced Coating Technology The new valve in the 'X' systems increases durability by an astounding 600%

high strength and a contained cost

Theory and Practical lessons Enriched air tank and Enriched Air Nitrox fills for the two dives Two training dives

The notch for holding fin strap is integrated into the heel