Pictures marked STOCK PHOTO are the manufacturer's images, not this exact unit. They do not show its wear or condition — the description and the condition grade do.
Atomic Aquatics Z2X
Certified Pre-Owned: fully serviced, inspected, and tested beyond manufacturer guidelines by a certified technician. Covered by the 6-month / 100 dive-hour DescendAgain warranty, with a free parts kit on your first annual service.
Ships fully insured from our service center. Orders are packed and dispatched within two business days.
About this certified used regulators
Atomic Aquatic Z2X with moderate signs of ware. First Stage: Balanced flow-through piston made of chrome-plated brass and 316 stainless steel with 7 low-pressure and 2 high-pressure ports. Second Stage: Precision-machined brass with a tough zirconium plating (offering 3-4x more corrosion resistance than standard chrome) and titanium internal parts. Performance: Features Atomic's patented Seat-Saving Dynamic Orifice and a rapid adjustment knob for manual de-tuning. Maintenance: Nitrox-ready out of the box (up to 40%) with a recommended service interval of 2 years or 200 dives.
Like every piece of used dive gear on DescendAgain, this one went through a certified technician's bench before it was listed: stripped, serviced with the right parts, tested beyond manufacturer specification, honestly graded for cosmetics, and covered by our Certified Pre-Owned warranty. It ships from the dealer that serviced it.
Before you buy Read the technician’s guide: How to Inspect a Used Regulator: A Bench Technician’s Checklist
Certified by Eco Dive Center.
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