TUSA RS-1001 Regulator

A balanced diaphragm first stage ensures that your breathing resistance remains consistent regardless of your tank pressure or depth. It prevents the regulator from feeling harder to breathe from as your air supply gets low, providing a reliable experience throughout your entire dive.

Yes, the RS-1001 features an integrated Venturi dive/pre-dive switch on the second stage. This allows you to fine-tune the airflow to match your personal preference or changing environmental conditions, helping to prevent free-flow at the surface while ensuring easy inhalation underwater.

At 2.2 lbs, this regulator is relatively lightweight, making it a solid option for divers who travel frequently. Its construction using glass-fiber reinforced nylon helps keep the weight down without sacrificing the durability needed for regular use.

The first stage is equipped with two high-pressure ports and four low-pressure ports. This versatile configuration allows for a clean, streamlined hose setup, accommodating your primary regulator, octopus, pressure gauge, and BCD inflator hose comfortably.

The regulator is built from a combination of chromed brass and glass-fiber reinforced nylon. This mix provides a balance of rugged durability for long-term reliability and lightweight performance for comfort.