Open Box Ocean Reef Extender Kit (Retrofittable On Space, G.Divers & Raptor Masks) Color:Emerald The automatic Safety Stop feature

The automatic Safety Stop feature supports safer ascents

This adapter is commonly used to mount two lights on the end of one arm

It features a 4 mm high-density neoprene construction for flexibility and thermal protection

The proven vented blade reduces drag on the up-stroke while increasing thrust on the down-stroke

Open Box Ocean Reef Extender Kit (Retrofittable On Space, G.Divers & Raptor Masks) Color:Emerald The automatic Safety Stop featureThe perfect addition to your Gdivers basic model IDM, or any other OCEAN REEF full face scuba masks from 2006 on (with nylon clamping band). This kit is available in 7 different colours. Features Frame : frames are an extra protection for your head, an aesthetic finishing to your mask, a customisation to better identify the diver and a wide surface to add anything you can think of. On the top there is a flat surface, perfect to add any GoPro like