TecLine R4 WW TEC2 100% O2

TecLine R4 WW TEC2 100% O2 – Oxygen Diving Regulator Set

The TecLine R4 WW TEC2 100% O2 is a modern regulator set designed for diving with Nitrox up to 100% O2. It is a lightweight, multifunctional system that provides high reliability and comfort during breathing, even in demanding conditions. Featuring a membrane-driven design with a wet chamber, this set is ideal for warm-water diving.

The set includes:

• 1x First Stage TecLine R4 WW (membrane, designed for warm-water diving)
• 1x Second Stage TecLine TEC2
• 1x TecLine 300 bar Pressure Gauge
• 1x LP Proflex Hose (black, 1 m)
• 1x HP Proflex Hose (0.20 m)
• 1x Green TecLine Regulator Bag

First Stage TecLine R4 WW TEC – Specifications

The TecLine R4 WW TEC first stage is a membrane-driven regulator with a wet chamber, designed to prevent "overbalanced" loss of airflow at greater depths. This first stage is perfect for use with rebreathers, side-mount tanks, and classic recreational setups. It is also highly travel-friendly due to its compact size.

• No environmental membrane – protects from power cut-offs at deeper depths
• Balanced main valve – ensures smooth breathing
• Ports: 2x HP, 4x LP
• Working pressure: 300 bar
• Material: Marine brass coated with chrome
• Weight: 590 g

Second Stage TecLine TEC2 – Specifications

The TecLine TEC2 second stage features an innovative design that enhances breathing comfort. Its minimalist construction provides easy handling and maintenance. Made from high-quality materials, this regulator is resistant to mechanical damage and offers superior thermal and chemical resistance.

• EN250:2014 Certified – confirming the highest quality and compliance with safety standards
• Pneumatically balanced poppet
• Venturi effect adjustment – reduces breathing resistance
• DFS (Direct Flow System) – ensures smooth gas flow
• Material: High resistance to temperature changes
• External ring: Stainless steel
• Teflon coating on metal components – minimizes frost formation
• Ergonomic mouthpiece
• Weight: 260 g

The TecLine R4 WW TEC2 100% O2 is a versatile and modern choice for divers looking for reliable regulators for diving with pure oxygen. With innovative features like Venturi effect adjustment and the DFS system, the set delivers comfort, safety, and efficiency, making it ideal for both recreational and technical diving in warm waters.