Surface snorkelling mask Easybreath + with acoustic valve > age 10

Surface snorkelling mask Easybreath + with acoustic valve > age 10The Easybreath everyones talking about! The Easybreath+ mask with an acoustic valve allows you to be heard more clearly on the surface. Before each use, check your Easybreath, and especially your kids: Hold the snorkel in your hand and move it from left to right. The ball should follow the movement without restriction Check that the seal is in place, in good condition, and correctly positioned Check that all of the valves are in place, lying flat, and