SCUBAPRO's MK25 EVO/S600 INT Dive Regulator with Mouthpiece & Hose Protector blends a high-performance air-balanced piston first stage with a best-selling air-balanced second stage. Known for a low work of breathing and a quick, responsive inhale, this regulator setup supports reliable scuba diving and underwater exploration as part of your diving gear.

The chrome-plated brass first stage and reinforced technopolymer second stage housing provide durability across water temperatures—from cold to warm. The adjustable second stage, integrated ultra-comfortable orthodontic mouthpiece, and hose protector contribute to a stable, comfortable breathing experience, while a compact design suits a range of diving configurations.

Nitrox compatibility up to 40% and a versatile port layout offer flexible configurations for different dives. The system features two high-pressure ports and five low-pressure ports, along with XTIS thermal insulation, anti-freeze protection, VIVA flow control, external IP adjustment, and a high-flow hose design to support efficient breathing underwater.