First Stage Scuba Regulators & Second Stage Regulators

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Scubapro MK25 EVO/S600 Regulat Picture

Scubapro MK25 EVO/S600 Regulator, DIN

SKU: SCPM25EDS60MFR: 12.971.070
  • Scubapro Regulator: Superior, reliable breathing effort.
  • MK25 EVO/S600: Durable regulator for any dive type.
  • Adjustable 2nd Stage: Customize your dive experience.
  • Cold-Water Rated: Scuba regulator performs in all temps.
  • High-Flow Ports: Maximize air delivery with this regulator.
  • Scubapro Regulator: Compact, travel-friendly scuba gear.
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Seac IT500 230 INT Regulator w Picture

Seac IT500 230 INT Regulator with Octopus

SKU: SECSIT230MFR: 0350112000004A
  • Seac IT500 regulator: balanced for optimal airflow.
  • Cold-water rated scuba regulator; EN250A certified.
  • Adjustable 2nd stage: Venturi & Dive/Pre-Dive switch.
  • First & second stage set; compact, reliable design.
  • Features 2 HP ports & 4 LP ports for accessories.
  • Includes octopus & regulator bag for total protection.
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Scubapro MK17 EVO 2 Regulator, Picture

Scubapro MK17 EVO 2 First Stage

SKU: SCPMEFSR
  • Scubapro MK17 EVO: Superior regulator reliability.
  • Balanced diaphragm ensures consistent air delivery.
  • Environmentally sealed for cold-water performance.
  • Chrome-finished brass offers extreme regulator durability.
  • Two HP ports optimize regulator configuration options.
  • Compact, lightweight first stage for scuba diving.
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Atomic Aquatics B2 Regulator Y Picture

Atomic Aquatics B2 Regulator Yoke

SKU: ATMB2SMFR: 03-0027-3P
(8)
  • Atomic Aquatics B2 Regulator: Superior breathing effort
  • Breathe easy with Atomic Aquatics B2 Regulator's balanced design, ensuring effortless air delivery underwater
  • Durable scuba regulator with titanium components
  • Balanced flow-through piston 1st stage regulator
  • Adjustable 2nd stage for optimized air flow control
  • Cold water performance scuba gear regulator
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Sherwood Magnum Pro Regulator Picture

Sherwood Magnum Pro Regulator

SKU: SWDMPS
  • Sherwood Regulator: Reliable, balanced scuba gear.
  • Magnum Pro: Easy breathing, pneumatically balanced stage.
  • Sealed 1st Stage: Cold-water scuba regulator ready.
  • 4 LP/2 HP Ports: Versatile regulator configuration.
  • Nitrox Ready: Oxygen compatible scuba regulator.
  • Durable build: Long-lasting Sherwood regulator.
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Mares 15X First Stage DIN Regu Picture

Mares 15X First Stage DIN Regulator

SKU: MRS1S15ABKDMFR: 416237DIN
  • Exceptional Mares reliability for critical dives.
  • Balanced diaphragm ensures easy, smooth breathing.
  • Durable design offers extended regulator lifespan.
  • Effortless maintenance of this robust scuba gear.
  • Comfortable, lightweight scuba first stage (20.8oz).
  • Optimize dive comfort with quality 15X regulator.
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Seac Set IT500 230 DIN Regulat Picture

Seac Set IT500 230 DIN Regulator with Octopus

SKU: SECSIT230DMFR: 0350112000005A
  • Balanced diaphragm ensures reliable air delivery.
  • Adjustable Venturi system for optimal breathing control.
  • Durable chrome finish for long-lasting regulator life.
  • Compact design enhances comfort during every dive.
  • Easy maintenance design simplifies regulator upkeep.
  • Nitrox compatible scuba regulator for versatile use.
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Seac Set IT500 Ice 300 DIN Reg Picture

Seac Set IT500 Ice 300 DIN Regulator with Octopus

SKU: SECSI300MFR: 0350112002005A
  • Seac Regulator: Reliable, cold-water certified DIN.
  • Balanced diaphragm 1st stage ensures easy breathing.
  • Adjustable 2nd stage with Venturi dive/pre-dive.
  • Durable, matte chrome finish for long regulator life.
  • Compact scuba regulator set; includes octopus & hose.
  • 2 HP ports & 4 LP ports for versatile configuration.
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Atomic Aquatics B2 Sealed Regu Picture

Atomic Aquatics B2 Sealed Regulator Yoke

SKU: ATMB2SSMFR: 03-0027-6P
(7)
  • Atomic Aquatics B2 Regulator: Balanced for optimal airflow
  • Experience effortless, easy breathing with this Atomic Aquatics B2 regulator, designed for optimal airflow
  • Scuba Regulator: Cold-water rated for extreme dives
  • Dive Regulator: Adjustable flow control for comfort
  • Atomic Aquatics Regulator: Compact, lightweight, travel-ready
  • B2 Regulator: Reliable, durable, corrosion-resistant
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Apeks Sidemount Regulator Kit Picture

Apeks Sidemount Regulator Kit

SKU: APXSRKMFR: 726016SCKDINUS
(1)
  • Apeks regulator kit: reliable, balanced breathing.
  • Sidemount regulator: compact, durable, lightweight build.
  • Cold-water scuba regulator: dependable performance.
  • Adjustable 2nd stage: customize breathing effort.
  • Streamlined scuba gear: easy to use, less drag.
  • Includes hoses & gauge: complete regulator system.
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Seac PX100 230 Yoke Regulator Picture

Seac PX100 230 Yoke Regulator

SKU: SECP230IMFR: 0350095000004A
  • Seac INT Regulator: Reliable scuba gear, CE certified.
  • Dive confidently with this high-performance regulator.
  • Enjoy effortless breathing with Venturi Dive/Pre-Dive.
  • Cold water regulator: Excellent performance below 50°F.
  • Durable scuba regulator: Built to last, 1 HP & 4 LP ports.
  • Compact & lightweight Seac regulator for easy travel.
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Seac IT500 ICE 230 INT Regulat Picture

Seac IT500 ICE 230 INT Regulator

SKU: SECIT230MFR: 0350110002004A
  • Reliable Seac Regulator: Consistent performance.
  • Cold Water Scuba Regulator: Certified EN250A.
  • Balanced Diaphragm 1st Stage: Hot-forged design.
  • Adjustable 2nd Stage: Venturi effect control.
  • Durable Scuba Gear: Matt chrome finish, robust build.
  • Easy Maintenance Regulator: Dive/Pre-Dive switch.
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Sherwood Blizzard Pro Regulato Picture

Sherwood Blizzard Pro Regulator

SKU: SWDBPS
  • Sherwood regulator: reliable, balanced first stage.
  • Blizzard Pro: effortless breathing, scuba regulator.
  • Cold-water rated regulator for extreme durability.
  • Compact scuba regulator: travel-friendly design.
  • Adjustable second stage for personalized comfort.
  • Environmentally sealed regulator: extends lifespan.
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Apeks MTX-R Regulator, Yoke Picture

Apeks MTX-R Regulator, Yoke

SKU: APXMTXYMFR: 726252SCBKINT
  • Apeks MTX-R Regulator: Unmatched cold-water performance.
  • Dive Regulator: Over-balanced diaphragm 1st stage design.
  • Scuba Regulator: 5 LP ports, 2 HP ports for versatility.
  • Durable Regulator: Chrome plated brass, techno-polymer build.
  • Reliable Regulator: Pneumatically balanced 2nd stage valve.
  • MTX-R Regulator: Nitrox compatible up to 40% O2.
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Aqualung Helix Pro Yoke Regula Picture

Aqualung Helix Pro Yoke Regulator

SKU: UDRHPYMFR: 706015BKBKINT
  • Aqualung Regulator: Balanced for effortless breathing.
  • Helix Pro: Reliable scuba gear for all dive conditions.
  • Adjustable 2nd Stage: Customize your dive experience.
  • Compact regulator design: Lightweight & travel-friendly.
  • Nitrox compatible: Up to 40% O2 for enriched air dives.
  • Durable build: Chrome plated brass 1st stage material.
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Highland Vortex DIN First Stag Picture

Highland Vortex DIN First Stage Regulator

SKU: XSSRGH610MFR: RGH610
  • Highland regulator: reliable, durable first stage.
  • DIN fitting ensures a secure, airtight regulator seal.
  • Optimized regulator for effortless, easy breathing.
  • Cold-water rated regulator for diving adventures.
  • Compact regulator design; easy servicing access.
  • 5 LP & 2 HP ports offer versatile regulator setup.
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Zeagle F8 DIN Regulator Picture

Zeagle F8 DIN Regulator

SKU: ZGLF8DMFR: 350-8320
(3)
  • Zeagle F8: Reliable scuba regulator for all dives.
  • Balanced diaphragm 1st stage ensures consistent airflow.
  • Adjustable 2nd stage for effortless breathing underwater.
  • Durable chrome-plated brass build for long-term use.
  • Compact regulator design; ideal for travel and storage.
  • Nitrox compatible regulator, up to 40% oxygen blends.
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Mares 28XR with HR Full SM Tek Picture

Mares 28XR with HR Full SM Tek Regulator Set, DIN

SKU: MRS28XSMFR: 416419BK NR
  • Mares 28XR regulator set for reliable scuba gear.
  • Balanced regulator design ensures easy, natural breathing.
  • Cold-water rated regulator for extreme diving conditions.
  • Adjustable 2nd stage for personalized scuba experience.
  • Compact size regulator; ideal for travel and storage.
  • Full SM Tek regulator set includes Miflex XT-Tech hoses.
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Dive Rite Doubles Regulator Pa Picture

Dive Rite Doubles Regulator Package

SKU: DIVPK53DBMFR: PK5300-DB
(1)
  • Dive Rite regulator package for doubles setup.
  • Balanced diaphragm 1st stage ensures reliability.
  • Adjustable 2nd stage for easy, custom breathing.
  • Nitrox compatible regulator, up to 40% oxygen.
  • Includes regulator necklace & stainless bolt snaps.
  • Compact regulator bag for storage and transport.
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Mares Planet Airmatic 88X TBP Picture

Mares Planet Airmatic 88X TBP INT Regulator

SKU: MRSRPAYMFR: 416260INT
  • Superior reliability for secure diving.
  • Effortless breathing with balanced diaphragm.
  • Robust all-metal technology durability.
  • Optimized weight for diver comfort.
  • Simplified maintenance; INT regulator.
  • Integrated Superflex hose performance.

Includes Free

$154.90Value:

Mares Prestige OctopusMares Prestige Octopus
Scuba.com Round Regulator BagScuba.com Round Regulator Bag
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Includes Free

$154.90Value:

Mares Prestige OctopusMares Prestige Octopus
Scuba.com Round Regulator BagScuba.com Round Regulator Bag
Scubapro MK19 EVO BT/G260 Carb Picture

Scubapro MK19 EVO BT/G260 Carbon BT Regulator

SKU: SCPDIN300MFR: 12.719.600
  • Scubapro regulator: cold-water rated, reliable system.
  • Dive regulator with adjustable 2nd stage for easy breathing.
  • Durable Scubapro regulator: built with carbon fiber.
  • Compact first and second stage regulator system.
  • High-performance dive regulator with DIN connector.
  • Scubapro regulator: balanced valve for smooth airflow.
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Apeks TEK3 Regulator Set Picture

Apeks TEK3 Regulator Set

SKU: APXT3RSMFR: 726017 BCBKDIN
  • Apeks TEK3: Superior regulator breathing effort.
  • Over-balanced diaphragm: Reliable scuba regulator.
  • Chrome-plated brass: Durable first stage regulator.
  • Adjustable 2nd stage: Easy dive/pre-dive control.
  • Nitrox compatible: Up to 40% O2 scuba gear.
  • Compact regulator: Streamlined for ease of use.
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Mares Dual ADJ 62X 75th Annive Picture

Mares Dual ADJ 62X 75th Anniversary Yoke Regulator

SKU: MRSDAARMFR: 416280BKBKINT
(2)
  • Mares regulator: reliable, smooth, easy breathing.
  • Adjustable 2nd stage ensures optimal dive control.
  • Cold-water rated scuba regulator for any condition.
  • Durable technopolymer build for long regulator life.
  • Compact, lightweight design for travel & comfort.
  • Balanced diaphragm 1st stage for consistent airflow.

Includes Free

$154.90Value:

Mares Prestige OctopusMares Prestige Octopus
Scuba.com Round Regulator BagScuba.com Round Regulator Bag
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Includes Free

$154.90Value:

Mares Prestige OctopusMares Prestige Octopus
Scuba.com Round Regulator BagScuba.com Round Regulator Bag
Dive Rite XT4 Second Stage Onl Picture

Dive Rite XT4 Second Stage Only

SKU: DIVRG5900
  • Dive Rite XT4: Superior breathing regulator.
  • Teflon coated parts enhance regulator durability.
  • Compact, lightweight second stage: 9.4oz (266g).
  • Metal heat exchanger for cold water performance.
  • Reliable Dive Rite regulator for optimal dives.
  • Easy to use second stage for effortless breathing.
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