The Scubapro Mk11 First Stage Regulator is an excellent choice for recreational divers seeking the benefits of a diaphragm first stage in temperate waters. Diaphragm-based first stages are environmentally sealed, preventing water and contaminants from entering the inner mechanism. This design is particularly favored by cold-water divers and those in muddy or contaminated environments due to its ability to withstand extreme temperatures and maintain exceptional performance.

Details

• Available in DIN or Yoke
• Thermal Insulating System (TIS)
• Over-Balanced Diaphragm
• Two 7/16" Threaded HP Ports
• Four 3/8" Threaded LP Ports; Two are High Flow Ports (HFP)

Specifications:

• Material: Marine-Grade Chromed Brass
• Weight: 16.6oz/470g
• Limited Lifetime Warranty