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Atomic Aquatics B2 Factory-Sealed Regulator
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Atomic Aquatics B2 Factory-Sealed Regulator Atomic Aquatics B2 Factory-Sealed Regulator Atomic Aquatics B2 Factory-Sealed Regulator

Atomic Aquatics B2 Factory-Sealed Regulator

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Product Overview

Atomic Aquatics B2 Factory-Sealed Regulator

Get the award-winning, ergonomic performance of the T2 regulator without the high price tag. The Atomic B2 Regulator is designed to be comfortable, easy breathing and affordable. The chrome-plated brass first stage decreases the price without sacrificing performance. Plus, it only weighs 9 oz more than the T2. The second stage is ergonomically designed and built with ultra-light titanium. Plus, features such as the Atomatic Flow Control and Comfort Swivel give you the smooth, easy breathing you've come to expect from Atomic.

Why Buy it Sealed?

A factory-sealed first stage prevents outside contamination from sand and silt. Plus, it helps prevent freezing in cold temperatures.


First Stage

  • Atomic Jet Seat high-flow piston first stage is leak free and self-lubricating
  • First stage materials are chrome plated brass and 316 stainless steel to prevent corrosion
  • Factory-sealed first stage prevents contamination and freezing
  • First stage ports: 2 HP fixed / 5 LP on swivel cap
  • Nitrox ready for mixtures up to 40%

Second Stage

  • Patented Atomic Seat Saving Orifice preserves factory tuning and prevents leaks
  • Patented Atomic Automatic Flow Control (AFC) regulates the venturi effect to support comfortable, natural breathing at any depth
  • Polished 316 Stainless Steel Atomic Comfort Swivel allows for 30° rotational movement without binding or kinking
  • All-titanium second stage construction is lightweight and prevents corrosion
  • Rapid adjustment knob for manual second stage de-tuning in special situations
  • High-flow second stage case that significantly lowers breathing effort at any depth from shallow water to beyond the limits
  • Dual material second stage cover enables entire front to be used for purge
  • Dual silicone comfort fit mouthpiece with tear-resistant bite tabs
  • Limited Lifetime Warranty – not contingent on proof of service
  • 2 year/300 dive service interval


Product SKU 03-0027-XX
Brand Atomic
Eligible for Free Freight Promo Yes
Adjustable Second Stage Yes
Max Nitrox Mix 40% O2
Number of HP Ports 2
Number of LP Ports 5
Connector Type Yoke

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Atomic Aquatics B2 Factory-Sealed Regulator


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