Scubapro Regulator + BCD Scuba Package – Hydros Pro 2 (Standard Monorail) BCD + MK25 EVO/S620 Ti Regulator + R105 Octopus + 2-Gauge Console

This package puts together a complete Scubapro BCD and regulator setup, so you get gear that's meant to work together instead of parts bought separately. The Hydros Pro 2 BCD comes with the Standard Monorail Weight System, a slide-and-lock rail that lets you load and release weight pockets with one hand, plus a quick-dry bladder and an Ergo-Lite back plate with top and bottom handles for two-handed loading when you want it. It's available in sizes XS through XL/2XL, in any of the 8 color options (your Monorail Pocket Set arrives in the same color), and you can choose between the BPI and Air2 configurations at checkout.

For air delivery, the package pairs the MK25 EVO first stage with the S620 Ti second stage. The MK25 EVO uses an air-balanced flow-through piston in a chrome-plated brass body for airflow that stays steady regardless of depth or tank pressure, with XTIS thermal insulation to help resist ice formation in cold water. The S620 Ti cuts work of breathing by 37% compared to Scubapro's S600, using a titanium inlet tube and a large purge button, and the whole 1st/2nd stage set is rated for cold, temperate, and warm water diving with nitrox up to 40%. Backup air comes from the R105 Octopus, a downstream-valve regulator with a metal valve housing, a 39-inch hose, and a high-visibility yellow hose and faceplate for quick identification, with a reversible hose attachment so it can be set up for either hand.

Rounding out the package is the 2-Gauge In-Line console, combining a pressure gauge with an oil-filled analog depth gauge in one compact plastic-case unit. Its fluorescent dial stays readable in low light, the depth gauge includes water temperature, and red warning zones flag when you're approaching extreme depth or pressure. Since every piece in this package is Scubapro, connector types and hose routing are built to work together without needing extra adapters.

• Monorail Weight System on the Hydros Pro 2 BCD lets you load and release weight pockets one-handed, holding up to 10 lbs per standard pocket.
• Heavy-Duty Quick-Dry Bladder on the BCD dries fast between dives and holds up over long-term use.
• Air-Balanced MK25 EVO First Stage delivers constant, effortless airflow unaffected by depth, tank pressure, or breathing rate.
• S620 Ti Second Stage cuts work of breathing by 37% compared to the S600, with a full titanium inlet tube and large purge button.
• XTIS Thermal Insulation on the MK25 EVO helps delay ice formation for cold-water reliability.
• R105 Octopus Backup Regulator uses a high-visibility yellow faceplate and 39-inch hose for quick access when you need it most.
• Reversible Hose Attachment on the R105 allows setup for either left- or right-hand configurations.
• 2-Gauge Console combines pressure and depth readings with a fluorescent dial and red warning zones for at-a-glance safety.
• All-Scubapro Setup means hose routing, port count, and connector type line up across every component without extra adapters.

• ScubaPro Hydros Pro 2 with Standard Monorail Weight (Up to 10 lbs) Pocket Set
• Scubapro MK25 EVO YOKE INT S620Ti Dive Regulator with Mouthpiece Hose Protector
• Scubapro R105 Octopus Regulator – Reliable Backup for Scuba Diving
• Scubapro 2-Gauge In-Line Compact Plastic Pressure Gauge, Standard Depth Gauge Dive Console