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First Response Outfitters » Technical Dive Gear » Tech Regulators » 221/DC3

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221/DC3 Weave/Design


Product Number: hollis221DC3
  DIN/YOKE Price
DIN $369.99
YOKE $369.99
Total Cost: $369.99

221 Second Stage
  • Pneumatically balanced second stage
  • Ergonomic A.V.S. (Adjustable Venturi System) Dive/Pre-Dive Switch
  • Patented Orthodontic Mouthpiece with High Density Bite Tabs li>
DC3 1st Stage
  • High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
  • Designed to withstand the rigorous CE standard for coldwater performance
  • Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage