ATOMIC AQUATICS B2 Regulator Set – Balanced Brass & Titanium Regulator for Scuba Diving

Atomic Aquatics B2 Regulator – Balanced Brass & Titanium Regulator Set

The Atomic Aquatics B2 Regulator combines precision engineering, premium materials, and innovative design to deliver effortless breathing performance in all diving conditions. With a Chrome-plated Brass and 316 Stainless Steel first stage paired with an all-Titanium second stage, the B2 provides a lightweight yet durable regulator system built for recreational and advanced divers who demand comfort, safety, and performance.

The B2 is known as one of the most popular Atomic regulators, offering nearly identical features to the flagship T3 at a more approachable price, while still being remarkably lightweight at just 2.5 lbs (yoke version). This makes it an excellent choice for divers who want premium quality without compromise.

First Stage Features

• Made in USA with Chrome-plated Brass and 316 Stainless Steel
• Balanced Jet Seat high-flow piston for consistent breathing performance
• Optional factory-sealed design to protect from silt, sand, and contamination
• Nitrox ready – approved for EAN mixtures up to 40%
• Ports: 2 HP fixed / 5 LP on swivel cap for flexible hose routing

Second Stage Features

• Made in USA with all-Titanium construction – lightweight and corrosion-resistant
• Pneumatically-balanced poppet with high-flow case and lever for effortless breathing
• Atomic AFC – Automatic Flow Control for optimal performance at all depths
• Patented Seat Saving Dynamic Orifice extends regulator service life
• 316 Stainless Steel Comfort Swivel Hose with Black PVD coating
• Elliptical exhaust valve reduces exhalation effort at depth
• Dual silicone mouthpiece with tear-resistant bite tabs for durability and comfort

What’s in the Box

• Atomic Aquatics B2 First Stage Regulator
• Atomic Aquatics B2 Second Stage Regulator
• Comfort Swivel Hose
• User Manual & Warranty

Maintenance Guide

To ensure the best performance and extend the lifespan of your Atomic Aquatics B2 Regulator, follow these care instructions:

• Rinse thoroughly with fresh water after every dive, especially around hose connections and purge button.
• Avoid dropping or exposing the regulator to sand and contaminants.
• Store in a cool, dry place away from direct sunlight and chemicals.
• Have the regulator serviced by an authorized Atomic service center at regular intervals as recommended by the manufacturer.
• Use only Nitrox mixtures up to 40% as per certification.