Scuba Technical Gear on Hollis First & Second Stages

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Hollis
Hollis DC7 First Stage Only Picture

Hollis DC7 First Stage Only

SKU: HLSFSDC7MFR: 240.3567
(4)
  • Hollis DC7: Reliable scuba regulator first stage.
  • Over-balanced diaphragm ensures easy breathing.
  • 4 LP & 2 HP ports for versatile regulator setup.
  • Nitrox compatible scuba gear for enriched air use.
  • Durable, marine-grade black anodized brass build.
  • Compact & serviceable regulator for dive adventures.
Hollis 500SE DC7 Regulator wit Picture

Hollis 500SE DC7 Regulator with Gauge and Hose

SKU: PCKDHRP3
  • Balanced Diaphragm ensures reliable scuba gear.
  • Adjustable 2nd stage for optimal breathing effort.
  • Marine-grade brass offers regulator durability.
  • Nitrox compatible up to 40% for versatile diving.
  • Compact regulator design with dive/pre-dive switch.
  • Cold-water performance with environmentally sealed 1st
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Hollis 150LX H02 DIN (Oxygen R Picture

Hollis 150LX H02 DIN (Oxygen Regulator)

SKU: HLS1H2MFR: 240.1502.19.M
  • Dive confidently with this reliable scuba regulator.
  • Experience effortless breathing with the H02 regulator.
  • Durable regulator built with marine-grade brass.
  • Compact scuba regulator design for streamlined diving.
  • Adjustable venturi lever for optimal dive performance.
  • Oxygen cleaned regulator, Nitrox compatible to 100%.