Open Box Ocean Reef Extender Kit (Retrofittable On Space, G.Divers & Raptor Masks) Color:Emerald It features a new design

It features a new design and pattern for a better fit and comfort

offering options for stage bottle arrangements and primary regulator gauge access

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

This dual lens mask is designed for smaller divers or anyone with a small face

The automatic Safety Stop feature supports safer ascents

Open Box Ocean Reef Extender Kit (Retrofittable On Space, G.Divers & Raptor Masks) Color:Emerald It features a new designThe 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