Rob Allen Trevally Mask scuba breather making it easier to manoeuvre

making it easier to manoeuvre underwater

looking something basic and light-weight

The SM-36 pressure gauge is suitable for 300 bar/4000 psi tanks and is available with either bar or psi display (360 bar or 5000 psi max display)

all in a reusable zipped protective case

Upgradeable firmware

Rob Allen Trevally Mask scuba breather making it easier to manoeuvreThe Rob Allen Trevally mask is best suit to average and broader face types. A single lens mask with a frameless design that offers exceptional field of vision compared to standard masks. Due to the frameless design and skirt shape the mask also offers surprisingly low volume due to the face positioned further into the mask compared to regular masks and the lens sitting closer to the eyes improved all round vision.