Hollis 212 DC3
An overbalanced diaphragm allows the Hollis 212 DC3’s intermediate pressure to progressively increase as depth and gas-density increase for consistent gas flow regardless of depth.
The 212 second stage comes with Hollis’ Dynamic Adjustment that automatically maintains inhalation effort throughout the dive, along with a dive/predive switch.
For comfort, the orthodontic mouthpiece has high-density tabs that so you can bite down without overclenching the jaw. This reg scored near-perfect breathing-machine performance and an ergo rating rivaling the most expensive regs.
A sweet breather in all positions and extremely dry, test divers also liked the set-it-and-forget-it function of the Dynamic Adjustment.
Specifications
- Weight 2 lb., 11 oz.
- 1st Stage Overbalanced diaphragm
- Ports 1HP, 4LP
- 2nd Stage Pneumatically balanced
- Adjustments AVS dive/predive switch, Dynamic Adjustment knob
Price: $555
www.hollisgear.com
Bottom Line
A solid reg designed for a wide range of conditions, it delivers first-string performance at a reasonable price.
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