OCEAN REEF Space Extender Diving facial Mask

Our newest Integrated Diving Mask system: the Space Extender, is the mask for the avid diver, advanced adventurer and diving professional. A fully customizable product that can serve all your needs and grow with your preferences thanks to a full line of accessories that can be integrated at any time with your mask. Features: - This IDM has it all right off the bat. - Cold water certified, balanced, on demand, integrated regulator. - Polycarbonate visor (siloxane double coated for scratch resistance). - Directional exhaust valve (4 positions). - Dive / pre dive switch. - Lifetime warranty! - Includes the Extender Kit (frame + accessories). - SAV (Surface Air Valve) included.