Second Stage TEC2 O2 (Green)

The Tecline top-of-the-range second stage in O2 version with a high-visibility green cover. Built with a Direct Flow System (DFS), pneumatic balance, and metal components with anti-freezing Teflon coating. Designed to offer superior breathing comfort and exceptional thermal, mechanical, and chemical resistance in the most extreme conditions, with performance exceeding the EN250A standard for cold water.

The Tecline TEC2 O2, available on DIR-STORE, is a high-performance second stage designed for those seeking maximum safety and ease of breathing when managing pure Oxygen and hyperoxic decompression mixtures.

The distinctive green O2 cover allows for immediate visual identification of the decompression mixture during critical gas switching phases. The Direct Flow System (DFS) technology, combined with the Teflon coating of the metal parts, the additional heat exchanger, and the stainless steel outer ring, ensures maximum protection against freezing (free-flow) even in the coldest waters. It combines a minimalist and robust design with simple maintenance and exceptional ergonomics.

Key Features:

• O2 Version with Green Cover: Immediate visual identification for safe use with pure Oxygen and high-percentage Nitrox.
• Direct Flow System (DFS) & Pneumatic Balance: Innovative design that optimizes flow dynamics, ensuring minimal inspiratory effort and superior breathing comfort.
• Teflon Treatment & Heat Exchanger: Metal parts coated with Teflon to prevent ice formation, combined with a heat exchanger and casing made of materials highly resistant to temperature fluctuations.
• Stainless Steel Outer Ring: Robust and durable structure against mechanical impacts and chemical corrosion.
• Dual Customizable Adjustment: Equipped with both an initial inspiratory effort adjustment knob and a lever for Venturi effect control.
• Far Exceeds EN250A Standard: Breathing parameters significantly superior to standard requirements, guaranteeing excellent performance in the coldest waters.

Technical Specifications:

• Brand: Tecline
• Model: TEC2 O2
• Technology: Pneumatically balanced with Direct Flow System (DFS)
• Cover Color: Green O2
• Outer Ring: Stainless Steel
• Cold Protection: Teflon-coated metal components + integrated heat exchanger
• Adjustments: Breathing effort knob + Venturi effect lever
• Weight: 260 g
• Mouthpiece: Ergonomic silicone
• Approval: EN250A (specific for cold water)

• RG_13_2024_TEC2_OXY_T01610_3_25.pdf