FatSac 1" Barbed In-line Check Valve (W753) riot The patent-pending Oceanic+ Dive Housing

The patent-pending Oceanic+ Dive Housing allows you to take great photos with automatic color-correction on your iPhone when diving or during any water adventure

and four attachment points on front and back for knife

• Firmware Updates: Stay current with the latest features and improvements through easy firmware updates via the Mares and SSI app

Removes Mold and Mildew Stains

The extra surface area makes getting up and out of the water easier while providing you with stability to perfect your balance and stance

FatSac 1" Barbed In-line Check Valve (W753) riot The patent-pending Oceanic+ Dive HousingThe W753 check valve should be used in all after market automated ballast systems. A check valve is a critical component when it comes to combatting siphoning. Both sides of the valve have 1 diameter barbs. 1" Barbed in line check valve Black rubber flapper in the middle 1 way flow valve