TEK3 Set Dive Regulator

Overview:
The Apeks TEK3 Set is a regulator system specifically designed for twinset and technical diving configurations. Apeks developed the TEK3 first stages to create a cleaner, more streamlined hose routing system that reduces snag hazards, prevents hose kinking, and allows easier access to manifold valves.

With its compact, robust one-piece body and downward angled ports, the TEK3 provides optimal hose positioning for twinset setups while also remaining suitable for single cylinder or stage cylinder configurations. Built for reliability and extreme conditions, the TEK3 is environmentally sealed, cold-water compatible, and engineered to perform flawlessly during demanding technical dives.

First Stage Features (TEK3):

• Dedicated left-hand and right-hand first stage design for twinset diving.

• Compact one-piece forged body for maximum strength and durability.

• Over-balanced diaphragm design improves breathing performance at depth.

• Environmentally sealed dry system prevents water, silt, and contaminants from entering the mechanism.

• 3 medium pressure ports and 1 high pressure port, all angled downward for clean hose routing.

• Designed to reduce snag hazards and hose kinking in technical diving setups.

• Rated for 300 bar (4350 psi) maximum working pressure.

• Suitable for twinset, single tank, and stage cylinder configurations.

Second Stage Features (XTX50):

• Pneumatically balanced second stage for smooth and effortless breathing.

• Large XTX purge buttons with progressive 2-stage purge system.

• Ergonomic Venturi lever with soft-touch grip for airflow control.

• Adjustable opening effort control knob for personalized breathing resistance.

• Active antimicrobial protection against bacteria, fungi, and viruses.

• Silicone exhaust valve improves breathing performance.

• Patented heat exchanger reduces freezing risk in cold water conditions.

• Comfortable Comfo-bite™ mouthpiece reduces jaw fatigue during long dives.

What’s in the Box:

• 1x TEK3 Left-Hand First Stage

• 1x TEK3 Right-Hand First Stage

• 2x XTX50 Second Stages

• 1x 2.1 meter regulator hose (synthetic rubber)

• 1x 0.61 meter regulator hose (synthetic rubber)

• 1x Regulator necklace