Each first stage has three medium pressure ports and one high pressure port

The pneumatically balanced valve provides superior performance for an alternate air source

Single cylinder wings

This makes viewing as easy as possible

it plays good

evx200 stage 3 dive regulator Colors:Satin Chrome / Black Each first stage has threeDesigned with precision, engineered to perfection, the EVX200 redefines excellence. An evolution of the most advanced regulator technology, it's the perfect regulator for divers who crave adventure in the most demanding environments. With advanced ergonomics, renowned reliability and a super smooth breathing experience, the EVX200 delivers outstanding performance in all conditions.