The Tecline R2 TEC2 Side Mount Set is a complete regulator package designed specifically for sidemount diving, combining advanced engineering with practical configuration for divers who demand reliability, comfort, and streamlined performance. Built around the R2 first stages and TEC2 second stages, this set is certified to EN250A, ensuring dependable operation even in cold-water environments. Its sidemount-specific hose routing and accessories make it ideal for both recreational and technical divers exploring caves, wrecks, or open water.

This regulator set includes all the essential elements required for a robust sidemount setup:

• 2 × R2 First Stages – Balanced diaphragm design with dry chamber technology, engineered to prevent freezing and deliver consistent airflow in cold or silty conditions.
• 2 × TEC2 Second Stages – High-performance demand valves offering effortless, natural breathing at all depths.
• SPG (Submersible Pressure Gauge, 52 mm) – Provides precise tank pressure readings, critical for monitoring gas supply.
• Hoses – LP 2.10 m Proflex black (primary regulator), LP 0.65 m Proflex black (backup regulator), HP 0.20 m Proflex black (SPG connection) x 2
• Accessories – 2 × 88 mm bolt snaps for secure attachment, Tecline regulator bag for safe storage and transport.

The R2 first stages are crafted from maritime brass with a frosted chrome finish, ensuring durability and corrosion resistance. Their balanced diaphragm system maintains a stable intermediate pressure, while the dry-chamber design prevents ice formation, making them exceptionally reliable for cold-water and sidemount diving.

The TEC2 second stages complement this with extraordinary breathing parameters that exceed EN250A requirements. Divers benefit from smooth, low-resistance inhalation, even under high workload or at depth. The lightweight yet durable construction ensures comfort, while the sidemount hose configuration enhances safety and efficiency, positioning the primary regulator for easy sharing and the backup regulator on a bungee for immediate access.

The SPG ensures divers can monitor their gas supply with accuracy, while the Proflex hoses provide flexibility, durability, and streamlined movement to reduce drag underwater. The inclusion of bolt snaps and bungee accessories allows divers to secure and stow regulators efficiently, maintaining a clean and organised sidemount profile.

Certified to EN250A standards, this regulator set meets stringent European safety requirements for cold-water diving. It is trusted by technical divers worldwide for its ability to deliver consistent breathing comfort and safety in demanding environments.

The Tecline R2 TEC2 Side Mount Set is a premium regulator package that balances safety, performance, and practicality. With advanced freeze-resistant first stages, high-performance second stages, a precise SPG, and sidemount-specific hose configuration, it is the ideal choice for divers seeking reliability and efficiency in both recreational and technical diving. Whether exploring caves, wrecks, or open water, this regulator set ensures confidence, comfort, and streamlined performance underwater.