The Tecline REC1 Second Stage Yellow – EN250 is a streamlined, lightweight regulator engineered for divers who want simplicity, reliability, and smooth breathing performance in every recreational environment. With its durable polyamide construction, wide exhaust tee, and intuitive Venturi control, the REC1 delivers stable airflow and dependable operation dive after dive.

Light, Simple & Reliable Recreational Second Stage

The REC1 Yellow is engineered for divers who want a straightforward, dependable regulator without unnecessary complexity.

• Ideal for recreational diving
• Smooth, predictable breathing
• Robust construction for long‑term reliability

High‑Visibility Yellow Design for Safety & Rapid Identification

The REC1 Yellow features a vibrant, high‑visibility yellow body, making it easy to locate instantly during any recreational dive. This bright colour is especially valuable when used as an alternate second stage or when diving in low‑visibility conditions.

• Quick identification in stress or emergencies
• Highly visible in murky, green, or low‑light water
• Ideal for divers who prefer colour‑coded regulator setups
• Enhances team awareness and equipment organisation

Smooth Venturi Effect Control

The regulator features a Venturi Effect control knob, allowing divers to reduce freeflow at the surface and enjoy smoother airflow underwater.

• Easy‑to‑use Venturi lever
• Helps stabilise breathing performance
• Supports comfortable inhalation during relaxed recreational dives

Durable Polyamide Body

Constructed from polyamide, the REC1 Yellow offers excellent durability while remaining lightweight.

• Strong, impact‑resistant housing
• Suitable for frequent recreational use
• Lightweight design at 195 g