Atomic Z3 Regulator 03-0090-3P 033498

Mfg Part #: 03-0090-3P

Customer Reviews for Atomic Z3 Regulator:

See the top 20 most helpful scuba gear reviews

Average Customer Review: based on 2 reviews.

Rating: The way to go!!!!
Reviewer: Taylor Smith
super reg for those that dont/cant break the bank. i buy for 2 (my wife and myself) so this was priced right and, true to form, youre getting the quality of an atomic.

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9 out of 16 people found this review helpful.

Rating: The Atomic line is out of this world good
Reviewer: Jason G.  -  View all my reviews
Comfort, reliability, safety and about great engineering.

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19 out of 35 people found this review helpful.

Questions and Answers for Atomic Z3 Regulator:

  • Lilla:

    Im fairly new to the game and wonder if the price include all the hoses and the thing that separates them all.. my second stage is on my BCD, so I will not need a hose or second stage reg. Does this change the price, can you quote me on the 1st, 2nd and all the apparatus needed to make it complete. Does it come with a bag? Thanks Lilla.

    Arthur  (Certified Scuba Instructor at

    Hello Lilla, this Atomic Z3 Regulator comes with the first(the part on the tank) and second(your main regulator) stage and the hose connecting the two. You can upgrade it to include the atomic octo(your back up). and no it doesn't include a regulator bag. But it is eligible for free shipping.

  • Lilla:

    Thanks Arthur, so can you please give me the cost of just the first stage and regulator, as I have the second stage already integrated in my BCD. Thanks. Lilla.

    Bob  (Certified Scuba Instructor at

    For information on pricing please contact our instructors at 800-34SCUBA or

The Best Regulators Ever Designed

How materials and passion come together for perfect dives
At Atomic we sometimes feel like a symphony conductor – bringing together exotic materials, groundbreaking design, and superior manufacturing in perfect harmony. The result is our signature line of regulators that are widely considered the finest ever designed by independent reviewers and passionate divers across the globe. So how do we do it? There are no real secrets here...we are an open book and want you to see for yourself why Atomic regulators are the finest ever to submerge. No other company has the courage or determination to put all these elements together as we have. Take a look...

“Compromise” Is A Word We Don’t Know
Titanium is uncompromising...and nobody uses it like Atomic
There is simply no better material for the ocean environment than Titanium. A Titanium regulator part could actually survive beneath the sea for centuries without a trace of corrosion. Atomic heavily invested in the people, machinery and time needed to develop new fabrication techniques at our own USA R&D facilities. If you see other companies claiming “Titanium” regulators, closely investigate. They do not employ these materials as thoroughly or effectively as Atomic Aquatics. You will see on the following pages exactly which parts in every Atomic regulator are machined from Titanium and why they excel.

Atomic wins the regulator trifecta:
natural performance – low maintenance – stunning appearance

The ultimate test of any regulator is how it breathes. Atomic Aquatics designed “natural breathing” into every regulator model, regardless of materials or price. Just because we design a regulator using different materials to achieve a lower price-point, does not mean we compromise on performance. Every review or independent test an Atomic regulator has been involved in has concluded with a top ranking. Superior performance is inherent in every Atomic model at any dive depth or breathing rate. Our use of corrosion-resistant materials also results in much lower maintenance requirements for divers. We stand behind this claim with our 2-Year/300 Dive Warranty (see details on pages 10-11). Finally, beautiful appearance is an Atomic imperative. Every time you pull your Atomic reg from its bag, you will be proud of its technologically-superb appearance...and other divers may take an envious glance. Our plating processes and machine-turned finishes produce an immediately recognizable distinction.

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