Atomic Aquatics Z1 Zirconium Regulator 1st and 2nd Stages new and balance topped off by

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

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

Pre-owned Sherwood Magnum Regulator 1st and 2nd Stage

Now comes standard with the Sherwood EZ Bite Mouthpiece

Accurate reading across broad tilt ranges

Atomic Aquatics Z1 Zirconium Regulator 1st and 2nd Stages new and balance topped off byGRADE 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