Atomic Aquatics ST1 Regulator

Atomic Aquatics ST1 Regulator delivers solid, neutral performance for scuba divers in underwater conditions. The first stage is machined from solid 316 stainless steel, providing durable, corrosion-resistant gear suitable for regular diving use.

Its design integrates an Atomic Jet Seat high-flow piston first stage for smooth breathing during dives. The freeze-protected factory-sealed first stage guards against contamination such as silt and sand, supporting dependable performance in challenging underwater environments. The regulator is nitrox ready for mixtures up to 40%, offering flexibility for divers using enriched air. Port configuration includes 2 HP fixed ports and 5 LP ports on a swivel cap to accommodate a wide range of scuba setups.

• First stage machined from solid 316 Stainless Steel for scuba gear durability
• Atomic Jet Seat high-flow piston first stage for smooth diving performance
• Freeze-protected factory-sealed first stage prevents contamination such as silt and sand
• Nitrox ready for mixtures up to 40% for underwater versatility
• First stage ports: 2 HP fixed / 5 LP on swivel cap for flexible scuba setups