The Scubapro MK2 EVO/R095 regulator system combines a time-tested first stage with a modern second stage, offering reliable performance for recreational and training divers. The MK2 EVO first stage utilizes a classic downstream piston design, featuring a chrome-plated brass body with four low-pressure and one high-pressure port. It incorporates Scubapro's Extended Thermal Insulating System (XTIS), which enhances freeze resistance by isolating mechanical components from cold water, making it suitable for various diving conditions. The R095 second stage maintains the legacy of the R190, utilizing a classic downstream valve and a full metal valve housing. It includes a preset Venturi Initiated Vacuum Assist (VIVA) system and an orthodontic mouthpiece for comfort during dives.