AQUATYS ROUND RUBBER MASK Dive "vintage" with the AQUATYS "old fashioned" round rubber mask... Compensating round rubber mask Features - Black rubber skirt - Compensator for the nose - "Stapled" metal strapping - JYC approved... This mask has been manufactured in accordance with the requirements of the EC 2016 / 425 regulation for PPE (category 1) according to standard NF EN 16805.