Atomic B2 Scuba Regulator (DIN)

The Atomic B2 DIN Regulator combines lightweight comfort with premium construction and dependable performance, making it an excellent choice for local diving and travel. Designed for smooth, effortless breathing at any depth, the B2 delivers the reliability and durability divers expect from Atomic Aquatics.

The DIN first stage features chrome-plated brass and 316 stainless steel construction for excellent strength and corrosion resistance. Its Balanced Jet Seat piston provides consistent, high-flow performance and is Nitrox ready for mixtures up to 40%. The first stage includes two fixed HP ports and five LP ports on a swivel cap, providing flexible hose routing and a streamlined setup.

The second stage uses lightweight titanium construction for durability without unnecessary weight. Atomic’s patented Automatic Flow Control (AFC) automatically maintains consistent breathing performance as depth changes, while the stainless steel Comfort Swivel hose helps reduce jaw fatigue. A dual-silicone mouthpiece and elliptical exhaust valve provide added comfort and smooth airflow throughout your dive.

Atomic Aquatics B2 DIN First Stage Features:

• DIN connection

• Chrome-plated brass and 316 stainless steel construction

• Balanced Jet Seat high-flow piston

• Nitrox ready for mixtures up to 40%

• 2 fixed HP ports

• 5 LP ports on swivel cap

• Flexible hose routing

Atomic Aquatics B2 Second Stage Features:

• Lightweight all-titanium construction

• Pneumatically balanced poppet with high-flow case and lever design

• Corrosion-resistant and rugged construction

• Patented Automatic Flow Control (AFC) for consistent breathing

• Titanium Seat Saving Dynamic Orifice

• Soft, overmolded adjustment knob

• Dual-material second stage cover

• Stainless steel Comfort Swivel hose with black PVD coating

• Dual-silicone mouthpiece with tear-resistant bite tabs

• Elliptical exhaust valve for smooth airflow

Atomic Aquatics B2 DIN Regulator Documentation:

• Atomic B2 Regulator Owner's Manual