Hollis First Stage Scuba Regulators & Second Stage Regulators
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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 150LX DC7 Regulator
SKU: HLS1D2
- Hollis regulator: balanced design for easy breathing.
- Cold-water regulator: reliable in all diving conditions.
- Adjustable 2nd stage: customize your dive experience.
- Compact scuba regulator: lightweight & travel-friendly.
- Nitrox compatible regulator: dive with confidence.
- Durable regulator: forged marine-grade chrome plated brass.

Hollis 200LX DCX Regulator
SKU: HLS2D
(1)- Hollis regulator ensures reliable scuba diving.
- Balanced regulator offers effortless breathing underwater.
- Durable build for long-lasting scuba gear performance.
- Easy servicing on this compact regulator design.
- Cold-water rated regulator for extreme dives.
- Adjustable 2nd stage for customized dive control.

Hollis DC7 500SE Regulator with Maxflex Hose
SKU: HLSDC75
(10)- DC7 Regulator: Reliable, high-performance scuba gear.
- Balanced 500SE: Smooth, effortless breathing underwater.
- Durable build: Marine brass, Delrin; long-lasting regulator.
- Compact design: Lightweight, travel-friendly scuba regulator.
- Easy servicing: Simplified maintenance for dive regulators.
- Cold-water ready: Dependable regulator in any condition.
Save $400
$749.95
Save: $400.00 (53%)In Stock
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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

Hollis 200LX DCX Regulator with Gauge and Hose
SKU: PCKDHRP1
- Hollis regulator ensures reliable scuba diving.
- Balanced 2nd stage offers effortless breathing.
- Durable build for long-lasting scuba gear use.
- Easy servicing design simplifies regulator care.
- Compact regulator ideal for travel & diving.
- Cold-water rated regulator for extreme dives.
Save $181
$940.85
Save: $181.00 (19%)In Stock
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Hollis 150LX DC7 Regulator with Gauge and Hose
SKU: PCKDHRP2
- Hollis 150LX regulator ensures reliable performance.
- Enjoy easy breathing with this balanced scuba regulator.
- Dive confidently; regulator is cold-water rated.
- Compact scuba regulator design for streamlined diving.
- Adjustable 2nd stage for personalized dive control.
- Nitrox compatible regulator; up to 40% oxygen.
Save $106
$740.85
Save: $106.00 (14%)In Stock
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Hollis 200LX Second Stage Only w/o Hose, Black
SKU: HLSSS200MFR: 240.2000.LX
- Hollis 200LX: Reliable scuba regulator performance.
- Pneumatically balanced 2nd stage for easy breathing.
- Adjustable inhalation knob ensures custom diving.
- Compact, durable build with PVD coated brass valve.
- Cold-water rated regulator for extreme conditions.
- Streamlined scuba gear: Simple to service, maintain.
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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%.