OMS P-Valve Mares Tana SF Mask Four brightness levels: 100% fluoro

Four brightness levels: 100% fluoro flood

this flexible mask strap does not only look comfortable but also feels amazingly nice

making it the perfect navigation instrument for traveling divers

All lenses are tempered glass for the best clarity

wear it over your shoulder or grab it and go—three options offer a tailored carry experience based on your preference and changing requirements

OMS P-Valve Mares Tana SF Mask Four brightness levels: 100% fluoroP Valve One of the best things a diver can do to be prepared for a dive is to be adequately hydrated. Optimal hydration requires begins 12 24 hours before the planned dive. As your dive time increase you become gradually more challenged with how to remain hydrated. Part of the process of staying hydrated and being comfortable underwater is having the ability to urinate. The OMS P Valve has been developed from feedback provided from divers with years