Atomic Aquatics Regulator + Dive Computer Package – B2 Regulator + Proplus 4.0 Dive Computer
Atomic Aquatics Regulator + Dive Computer Package – B2 Regulator + Proplus 4.0 Dive Computer - Atomic B2 is backordered and will ship as soon as it is back in stock.
What's in this bundle
Atomic Aquatics Regulator + Dive Computer Package – B2 Regulator + Proplus 4.0 Dive Computer - Atomic B2 is backordered and will ship as soon as it is back in stock.
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Product Information
This package pairs an Atomic Aquatics regulator with the Oceanic ProPlus 4.0 Air Integrated Console Dive Computer, giving you a matched first and second stage plus a way to track every dive from setup to ascent. Choose the regulator that fits your diving: the Atomic B2 with its chrome-plated brass first stage and titanium second stage components, the Atomic Z3, or the Atomic B2x Unsealed Black. The B2 uses patented automatic flow control for stable breathing and the Atomic Comfort Swivel, a 30-degree range of motion that reduces hose binding and kinking, finished in polished stainless steel with a black PVD coating.
The Oceanic ProPlus 4.0 rounds out the package as your dive computer. It uses Bluetooth 4.0 for wireless adjustment of dive settings before and after a dive, and its XL display with digits 22% larger than standard makes depth, time, and status easier to read underwater. Divers who want to match a buddy's computer can use Dual Algorithm Sync to choose between the Pelagic Z+ and Pelagic DSAT algorithms, reducing the need to cut a dive short over differing settings.
Together, the regulator supplies air while the ProPlus 4.0 tracks the dive data that keeps that air use predictable, a practical starting point for building out a scuba setup rather than sourcing components separately.
- B2 Brass & Titanium Regulator built for durable scuba diving gear
- Patented automatic flow control (AFC) for stable breathing underwater
- Atomic Comfort Swivel gives a 30-degree range of motion to reduce hose binding and kinking
- Comfort Swivel is finished in polished stainless steel with black PVD coating for long-term durability
- Bluetooth 4.0 on the ProPlus 4.0 allows wireless adjustment of dive settings before and after a dive
- XL display with digits 22% larger than standard for easier reading of depth, time, and status
- Dual Algorithm Sync lets you match a buddy's computer between Pelagic Z+ and Pelagic DSAT algorithms
- Choose your regulator at checkout: Atomic B2, Atomic Z3, or Atomic B2x Unsealed Black
- Regulator and dive computer are sold together as one matched package for building a complete scuba setup
| Atomic Aquatics B2 Regulator | |
| Brand | Atomic Aquatics |
| Model | B2 |
| First Stage | Brass, balanced piston |
| Second Stage | Titanium components |
| Flow Control | Patented Automatic Flow Control (AFC) |
| Swivel | Comfort Swivel, 30-degree rotation, stainless steel with black PVD |
| Adjustment | Rapid Adjustment Knob |
| Use | Recreational and technical scuba diving |
| Oceanic Proplus 4.0 Air Integrated Console Dive Computer | |
| Brand | Oceanic |
| Model | Pro Plus 4.0 |
| Product Type | Air-integrated console dive computer |
| Algorithms | Dual: Pelagic Z+ and Pelagic DSAT |
| Display | XL display with digits 22% larger |
| Buddy Sync | Dual Algorithm Sync to match a buddy's computer |
| Mounting | Console; optional quick disconnect with twist locking ring |
- Atomic Aquatics B2 Regulator
- Oceanic Proplus 4.0 Air Integrated Console Dive Computer
Frequently Asked Questions
What is the Atomic Aquatics B2 regulator?
The B2 is Atomic Aquatics' 1st and 2nd stage regulator set, pairing a brass, balanced-piston first stage with a second stage built around titanium components, using the same second-stage design as Atomic's T3. It includes Atomic's patented Automatic Flow Control for stable breathing and the Comfort Swivel, a stainless steel fitting with black PVD coating that gives 30 degrees of rotation to reduce hose binding and kinking. It's built for both recreational and technical scuba diving.
What type of first stage does the Atomic Aquatics B2 have?
The B2 uses a brass, balanced-piston first stage, paired with a second stage built from titanium components. Atomic states this combination delivers performance close to its higher-end T2 regulator.
What's included in the Atomic Aquatics B2 regulator set?
The B2 is sold as a complete 1st and 2nd stage regulator set: a brass balanced-piston first stage and a titanium-component second stage with Atomic's patented Automatic Flow Control. It also includes the Comfort Swivel (polished stainless steel with black PVD coating, US Patent No. 7,188,869) for 30 degrees of rotation, plus a rapid adjustment knob on the second stage.
What's included in this bundle?
This bundle includes one Atomic Aquatics B2 Regulator (a 1st and 2nd stage set) and one Oceanic Proplus 4.0 Air Integrated Console Dive Computer.
How fast will my order ship, and what's the return policy?
Orders over DiveCatalog's free-shipping threshold ship free with next-day delivery; check the product page for the current, honest delivery date on your order. Returns are handled under our standard DiveCatalog returns policy.




















