Description SPACE EXTENDER Our newest Integrated Diving Mask system: the Space Extender, is the mask for the avid diver, advanced adventurer and diving professional. FEATURES 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. Includes the Extender Kit (frame accessories). SAV (Surface Air Valve) included. Comes with professional bag. This IDM has it all right off the bat. 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. Visor treating: The importance of having scratch resistance inside and outside means that, while an outside scratch on underwater equipment is a minor problem (the water will fill the scratch and you won’t be able to tell it’s there), an inner scratch will be very visible, also once underwater. Thus, OCEAN REEF IDMs, the only Full Face Masks with coating on the market, highly reduce the possibility you will ruin and need to swap your visor.
