Scubapro R105 Second Stage, Dive Regulator

Scubapro R105 Rugged Downstream Second Stage Regulator

Built for divers who value dependable performance, rugged simplicity, and easy maintenance, the Scubapro R105 Second Stage delivers reliable breathing comfort in a durable downstream regulator design. Ideal for recreational diving, backup regulator setups, and technical stage bottle configurations, this second stage combines smooth airflow with proven long-term reliability.

The classic downstream valve design is trusted worldwide for straightforward operation and dependable performance across a wide range of underwater conditions. Its reinforced housing and practical construction make the R105 a popular choice among instructors, technical divers, and dive schools looking for durable everyday reliability. At Oceanwide Outfitters, we recommend the R105 for divers seeking a rugged and easy-to-service second stage regulator with trusted Scubapro engineering.

Why Divers Choose the R105 Second Stage

• Classic downstream valve design offers dependable reliability
• Rugged construction built for frequent diving use
• Smooth airflow delivery supports comfortable breathing
• Easy-to-maintain design simplifies long-term ownership
• Compact profile improves comfort and streamlining
• Trusted by recreational and technical divers worldwide

Key Features

• Downstream second stage regulator design
• Durable reinforced housing engineered for long-term use
• Venturi-Initiated Vacuum Assist for smoother airflow performance
• Compact ergonomic construction for improved comfort
• Reliable operation in warm and temperate water conditions
• Marine-grade materials designed for durability and reliability
• Simple maintenance-friendly internal design
• Suitable for recreational, backup, and stage regulator applications

Perfect For

• Recreational divers seeking dependable everyday performance
• Technical divers configuring stage or backup regulators
• Dive schools and instructors needing durable equipment
• Divers prioritizing straightforward maintenance and reliability
• Travel divers wanting compact regulator components

Mission-Critical Confidence

The Scubapro R105 Second Stage combines rugged durability, dependable airflow performance, and trusted downstream regulator simplicity to help divers maintain comfortable and confident breathing underwater.