Scubapro MK25 Evo / D420 Style:DIN 3 test compliant and the

3 test compliant and the battery is safe for air transport

dive equipment

The first stage operates on a balanced diaphragm

The course includes PADI standards and procedures

it is also fitted with a Coast Guard approved SOLAS reflector

Scubapro MK25 Evo / D420 Style:DIN 3 test compliant and theA reliable combination for your underwater air supply: the Scubapro MK25 Evo first stage (DIN or Yoke) together with the D420 second stage. The MK25 provides a constant and effortless air flow, regardless of depth, bottle pressure and respiratory rate thanks to the air balanced flow through piston design. The first stage is made of nickel plated, chrome coated brass. It offers a 30% higher cold water resistance and delayed ice formation under extreme