MK25 EVO / S620Ti + R105 Octo

Description

Two things stand out on a long dive. The S620Ti is light enough on the jaw to be forgotten across two hours, and its flow-engineered exhaust tee pushes bubbles out to the side rather than up past the mask, which any photographer will notice. It achieves that by putting the same diaphragm as the S600 inside a shorter shell, which cut work of breathing rather than raising it, on a corrosion-free titanium barrel in a reinforced technopolymer case. The MK25 EVO in front is an air-balanced flow-through piston in polished chrome-plated marine-grade brass rated to 300 bar, with five low pressure ports on a swivel turret, two opposing high pressure ports, XTIS insulation and external thermal fins, and piston sensitivity delivers air the instant the diaphragm moves. The R105 octopus completes the set on a metre of yellow hose. The piston stage is unsealed. It suits a diver in clean water wanting a light, sensitive set.

Features

• S620Ti with the S600 diaphragm in a shorter shell
• Corrosion-free titanium barrel in reinforced technopolymer
• Flow-engineered exhaust tee and Hi-Flow compact mouthpiece
• High-grip inhalation knob and VIVA lever
• MK25 EVO air-balanced flow-through piston, rated to 300 bar
• Five low pressure ports on a swivel turret, two opposing high pressure ports
• XTIS insulation and external thermal fins
• 2017 Scubalab Tester's Choice; piston stage is unsealed

What's Included

• MK25 EVO first stage
• S620Ti second stage
• R105 octopus on a 1 m yellow Super-Flow hose