Atomic Aquatics Z1 Zirconium Regulator 1st and 2nd Stages new Short-term (hours) temperature range: -10°C

Short-term (hours) temperature range: -10°C to +50°C

and balance topped off by their legendary Three-Piece M8 Trigger Mechanism and ergonomically designed polymer handle

DUI's Newest Innovation Freedom-Form Technology

Accurate reading across broad tilt ranges

The above procedure assimilates the effect of increasing/decreasing ambient water pressure

Atomic Aquatics Z1 Zirconium Regulator 1st and 2nd Stages new Short-term (hours) temperature range: -10°CGRADE A: Previously owned Atomic Aquatics Z1 Zirconium Regulator 1st and 2nd Stages. All ports are plugged (5LP, 2HP). All used gear is inspected, cleaned, and tested by our technicians. About our refurbished grading system: Grade A: Excellent; little to no signs of previous use Grade B: Good; minor signs of use, but no significant damage Grade C: Fair; noticeable cosmetic issues including scratches, wear, and tear Grade D: Poor; either not