Atomic Aquatics B2 Regulator

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  • Regular price $ 789.95

Atomic Aquatics B2 Regulator

This regulator is considered the best regulator a recreational diver can buy, when longevity, performance and price over the lifespan are all factored into one.

Considered the most "failure resistant" regulator available for many dive operators, including the Disney dive programs at Epcot. You can even find many photos and videos of Mickey Mouse diving with this very regulator!

These are also the flagship regulator of our dive shop's rental regulators here in Saint Augustine, FL.

We also provide in house servicing here locally for all Atomic regulators.  We not only use these regulators, but we staff trained and factory authorized technician's here in the store!

When it does come time for servicing (which only has to be done every TWO years with Atomic regulators), we can turn them around in just a couple of days right here in town.  NOTE: iDive also accepts shipped regulators, and will ship them back priority mail at cost!

Why Brass & Titanium?
Even though the use of multi-layer chrome plated Brass for the body of the first stage is a more conventional material choice... the performance of the B2 is truly superior to any other rival. Atomic designed our signature breathing performance into the B2 to give a diver the perfect combination of comfort, style and value. The main design difference? The total weight of the B2 is only 9 ounces more than the T3.

The Most Awarded Atomic Regulator
Virtually identical performance as the T3 with a Brass First Stage
The B2 gives divers a close alternative to the all-Titanium T3. The signature Atomic breathing performance is nearly identical. The B2 is ergonomically designed to be the world’s most comfortable second stage just like the T3. The key difference is the chrome-plated Brass body of the B2 first stage, which is more economical without sacrificing performance. That’s why the B2 has garnered more awards from independent tests and reviews than any other regulator on the market.

First Stage:

  • First stage materials are chrome-plated Brass and 316 Stainless Steel
  • Atomic Jet Seat high-flow piston first stage
  • Factory-sealed first stage to prevent outside contamination such as silt and sand and prevent freezing
  • Nitrox ready for mixtures up to 40%
  • First stage ports: 2 HP fixed / 5 LP on swivel cap

Second Stage:

  • All-Titanium second stage construction same as Atomic T3
  • Patented Atomic Seat Saving Orifice
  • Patented Atomic Automatic Flow Control (AFC)
  • Rapid adjustment knob for manual second stage de-tuning in special situations
  • Polished 316 Stainless Steel Atomic Comfort Swivel
  • A new 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
  • 2 year/300 dive service interval
  • Limited Lifetime Warranty – not contingent on proof of service
  • Optional color kits available:

What does the rest of the world say about Atomic products?