OCEAN REEF Unisex Space Extender Integrated Full Face Diving Mask, Black/Black, Medium/Large

• UPC   764500001393
• INTEGRATED REGULATOR - 2'nd Stage Regulator is an adjustable design for ease of breathing at all depths. it is equipped with a dive/pre-dive switch for added protection against unwanted free flow and is Nitrox compatible up to 40% Oxygen out-of-the-box. ADVANCED DIVE MASK - The Extender comes as standard with a surface air valve fitted so you don't waste gas on the surface. letting you breathe through a valve on the side of the mask you can leave the mask on before and after the dive to save gas. DURABILITY AND SCRATCH RESISTANCE - Full face scuba mask has a transparent polycarbonate visor, both sides of which are coated in siloxane resin for improved scratch and chemical resistance. EXTENDER EARPHONE SUPPORTS - These are the natural fittings for the earphones (MHA-2) of the GSM G-Power SL communication unit, once complete, this systems let’s you enjoy a double speaker system, with volume control and extra range. MOUNT YOUR GOPRO - The extender kit frame around the diving mask has a flat, trapezoid shape, specifically made for sport camera stickers, or to drill holes and fix lights to it.