Scuba Regulators & Scuba Regulator Sets
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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.

Zeagle Envoy II DIN First Stage Only
SKU: ZGLEDMFR: 310-3320-S
- Zeagle regulator: reliable, balanced diaphragm design.
- Enjoy effortless breathing with this scuba first stage.
- Durable chrome-plated brass for long regulator life.
- Compact first stage: ideal for streamlined scuba gear.
- DIN fitting ensures a secure regulator connection.
- Cold-water rated: dive confidently in any condition.
Highland Vortex Regulator Streamlined Set
SKU: XSSRGH620MFR: RGH620
- Balanced Diaphragm ensures reliable regulator performance.
- Environmentally sealed for cold-water scuba diving.
- Streamlined regulator set offers effortless breathing.
- DIN fitting provides a secure, durable regulator setup.
- Compact size enhances comfort, reduces drag underwater.
- Easy servicing design ensures long-term regulator use.