Take your underwater experience to new heights with the Ocean Reef Extender Kit. Designed to fit your Ocean Reef Full Face Diving Mask System, the Space Extender Kit allows you to outfit and customize your Integrated Diving Mask (IDM) System with cameras, flashlights, and other accessories. The Extender Frame is easy to install and features a redesigned NACS system that stays securely in place for clear communication. The kit includes the frame and the mounting accessories for a communication system, light, and up to 3 action cameras. It's available in a variety of colors to match your IDM and other diving gear. Assembling your Ocean Reef Extender Frame For use with Ocean Reef Full Face Diving Mask Systems - compatible with any space, raptor, or GDivers mask from 2006 to present Allows you to mount cameras and other accessories to your IDM (Integrated Diving Mask) New and improved NACS system (communication unit not included) is securely mounted and won't flop around Extender frame and accessories are made to withstand drilling and other customizations Easy to install