First Stage Scuba Regulators & Second Stage Regulators

222 results

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Scubapro G260 Regulator, Secon Picture

Scubapro G260 Regulator, Second Stage Only

SKU: SCPG260MFR: 11.263.000
(1)
  • Scubapro G260: Reliable second stage regulator.
  • Adjustable 2nd stage for effortless breathing.
  • Compact scuba regulator; lightweight, 9.7 ounces.
  • Nitrox compatible regulator for versatile diving.
  • Chrome plated brass valve housing ensures durability.
  • Scubapro regulator with Venturi Vacuum Assist (VIVA).
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Cressi AC25M Master Cromo Regu Picture

Cressi AC25M Master Cromo Regulator

SKU: CSBAC25MMFR: HX900000
  • Cressi Regulator: Reliable, balanced piston 1st stage.
  • Master Cromo: Durable chrome-plated brass 1st stage.
  • Pneumatically balanced 2nd stage ensures easy breathing.
  • Adjustable inhalation effort knob for custom dives.
  • Compact, lightweight design for comfortable diving.
  • 5 LP ports & 2 HP ports for versatile configuration.
Seac IT500 ICE 230 INT Regulat Picture

Seac IT500 ICE 230 INT Regulator with Octopus

SKU: SECSI230MFR: 0350112002004A
  • Seac IT500 regulator: reliable, cold-water rated.
  • Balanced diaphragm 1st stage ensures easy breathing.
  • Adjustable 2nd stage with Venturi dive/pre-dive.
  • Durable, matte chrome finish for scuba regulator.
  • Compact scuba regulator with 2 HP & 4 LP ports.
  • Includes octopus & hose in regulator bag set.
Scubapro MK25T EVO/S620 X-Ti D Picture

Scubapro MK25T EVO/S620 Ti DIN Regulator

SKU: SCPMK25TMFR: 12.620.600
(1)
  • Scubapro regulator: reliable, high-performance dive gear.
  • Enjoy effortless breathing with this balanced regulator.
  • Titanium 1st stage offers durability & lightweight design.
  • Easily adjustable 2nd stage for personalized comfort.
  • Compact regulator system, ideal for travel and diving.
  • Cold-water ready regulator ensures peak performance.
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Scubapro A700 Regulator, Secon Picture

Scubapro A700 Regulator, Second Stage Only

SKU: SCPA700MFR: 11.700.000
(5)
  • Scubapro A700: Reliable regulator for diving.
  • Dive regulator: Effortless breathing, metal case.
  • Compact second stage: Lightweight, durable build.
  • Adjustable VIVA: Scubapro regulator performance.
  • Regulator with easy maintenance, long-lasting.
  • Scubapro: Cold-water regulator, 3/8" hose.
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Aqualung Leg3nd Elite Black Ed Picture

Aqualung Leg3nd Elite Black Edition Stage 3 Yoke Regulator Set

SKU: UDRLELEOPMFR: RQ132117
  • Aqualung Leg3nd regulator: superior reliability.
  • Balanced regulator ensures effortless breathing.
  • Dive confidently: cold-water rated regulator set.
  • Adjust your regulator for optimal performance.
  • Compact scuba regulator: travel with ease.
  • Includes Leg3nd Elite & Supreme Octopus for safety.
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Mares Ultra Adj 82X Regulator, Picture

Mares Ultra Adj 82X Regulator, DIN

SKU: MRSUA82XDMFR: 416250DINBK
  • Mares regulator: Reliable, balanced diaphragm 1st stage.
  • Adjustable 2nd stage: Customize your scuba experience.
  • Ultra Adj 82X: Easy breathing with VAD system.
  • Nitrox compatible regulator: Up to 40% O2 ready.
  • Compact scuba regulator: Lightweight for travel.
  • Mares regulator: 5 LP & 2 HP ports for accessories.
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Mares Atlas ADJ 62X TBP Diving Picture

Mares Atlas ADJ 62X TBP Diving Regulator

SKU: MRSATLAS
  • Mares regulator: balanced diaphragm 1st stage.
  • All Metal Technology ensures diving regulator reliability.
  • Enjoy easy breathing with the Mares Atlas ADJ regulator.
  • Compact regulator design with adjustable second stage.
  • 2 HP & 4 LP ports offer balanced regulator performance.
  • Superflex hose included for diving regulator comfort.

Includes Free

$152.96Value:

Mares Loop OctopusMares Loop Octopus
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Includes Free

$152.96Value:

Mares Loop OctopusMares Loop Octopus
Atomic Aquatics Z2 Regulator,  Picture

Atomic Aquatics Z2 Regulator, DIN

SKU: ATMZ2DGRMFR: 03-0050-4P
  • Atomic Aquatics Z2 Regulator: Reliable scuba gear
  • Experience effortless, reliable breathing with the Atomic Aquatics Z2 regulator system
  • Balanced piston 1st stage for optimal airflow
  • Adjustable 2nd stage ensures effortless breathing
  • Durable build: stainless steel & brass parts
  • Compact regulator design; travel-friendly size
Atomic Aquatics TFX Sealed Reg Picture

Atomic Aquatics TFX Sealed Regulator, Yoke

SKU: ATMTRYSBKMFR: 03-0300-6P
  • Atomic Aquatics Regulator: Unmatched reliability underwater
  • Experience reliable breathing with this Atomic Aquatics regulator, designed for consistent airflow at any depth
  • Dive Regulator: Enjoy effortless, natural breathability
  • TFX Regulator: Durable titanium & Monel construction
  • Scuba Regulator: Adjustable Venturi for dive comfort
  • Lightweight Regulator: Compact size, easy to travel with
Aqualung Helix Compact Pro Din Picture

Aqualung Helix Compact Pro Din Regulator

SKU: UDRHCPDMFR: RG154003
  • Aqualung Regulator: Reliable, smooth, easy breathing.
  • Compact Pro DIN: Lightweight regulator for travel dives.
  • Cold-Water Rated: Dive confidently in any condition.
  • Pneumatically Balanced: Consistent performance at depth.
  • Helix Regulator: Durable build, lifetime warranty included.
  • First & Second Stage: Complete regulator system ready.
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Aqualung Helix Pro DIN Regulat Picture

Aqualung Helix Pro DIN Regulator with Octopus

SKU: UDRPDOMFR: RQ135003
  • Aqualung Helix Pro regulator for easy breathing.
  • Over-balanced diaphragm ensures reliable performance.
  • Adjustable 2nd stage for customized scuba diving.
  • Nitrox compatible regulator, up to 40% O2 ready.
  • Compact, durable regulator with downstream valve.
  • Cold-water rated regulator for extreme conditions.
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Aqualung Leg3nd MBS Regulator Picture

Aqualung Leg3nd MBS Regulator

SKU: UDRLM
(2)
  • Aqualung Leg3nd: Reliable scuba regulator system.
  • Balanced design ensures easy regulator breathing.
  • Adjustable 2nd stage for custom dive control.
  • Compact scuba regulator, ideal for travel dives.
  • Cold-water rated regulator for extreme conditions.
  • Dive confidently with a balanced regulator design.
Scubapro MK25 EVO/S600 Regulat Picture

Scubapro MK25 EVO/S600 Regulator

SKU: SCPM25ES60MFR: 12.971.050
(2)
  • Scubapro regulator: Unmatched breathing performance.
  • Dive regulator: Cold-water rated for extreme conditions.
  • Scubapro MK25 EVO: Durable, corrosion-resistant brass.
  • Regulator system: Easy servicing, reduced downtime.
  • High-performance regulator: Compact, lightweight design.
  • Scubapro S600: Adjustable for personalized comfort.
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Highland Vortex Octopus Picture

Highland Vortex Octopus

SKU: XSSRGH650MFR: RGH650
  • Highland Vortex: Reliable scuba regulator.
  • Pneumatically balanced for effortless breathing.
  • Lightweight second stage: Comfortable scuba gear.
  • 40" regulator hose for optimal maneuverability.
  • Durable construction ensures long-lasting use.
  • Ideal octopus regulator for scuba diving.
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Mares Abyss 22 Navy II Regulat Picture

Mares Abyss 22 Navy II Regulator DIN

SKU: MRSAN22DMFR: 416171DIN
  • Mares regulator: reliable, high-performance scuba.
  • Abyss 22 Navy II: easy breathing at all depths.
  • Durable regulator: chrome plated brass build quality.
  • DIN fitting: regulator is Nitrox compatible up to 40%.
  • Compact scuba regulator: lightweight for travel dives.
  • Mares regulator: simple servicing, long-term value.
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Apeks EVX200 Dive Regulator Picture

Apeks EVX200 Dive Regulator

SKU: APXEVX200MFR: RG159001
  • Effortless breathing with balanced second stage.
  • Reliable coldwater diving performance ensured.
  • Durable over-balanced diaphragm first stage.
  • Optimal air delivery for demanding dive use.
  • Streamlined maintenance; robust sealed design.
  • Adjustable controls for personalized dive comfort.
Dive Rite XT Regulator Picture

Dive Rite XT Regulator

SKU: DIVRG5300
(6)
  • Dive Rite regulator: balanced for easy breathing.
  • XT regulator: cold-water rated, reliable performance.
  • Adjustable 2nd stage: customize your scuba dive.
  • Compact scuba regulator: travel-friendly design.
  • Nitrox compatible regulator: up to 40% oxygen.
  • Durable dive regulator: built with quality materials.
Scubapro MK25 EVO/A700 Carbon  Picture

Scubapro MK25 EVO/A700 Carbon BT DIN Regulator

SKU: SCPM25EA7CBDMFR: 12.770.800
(1)
  • Scubapro Regulator: Unmatched breathing performance.
  • Dive Regulator: Durable carbon fiber 2nd stage cover.
  • Cold Water Regulator: Reliable in extreme conditions.
  • Scuba Regulator: Adjustable for personalized comfort.
  • DIN Regulator: High-flow ports optimize air delivery.
  • Scubapro Dive Gear: Easy maintenance, lifetime warranty.
Aqualung Leg3nd Elite Regulato Picture

Aqualung Leg3nd Elite Regulator

SKU: UDRLEMFR: RG148004
  • Aqualung Leg3nd Elite: Superior, reliable regulator.
  • Balanced diaphragm 1st stage ensures consistent airflow.
  • Adjustable 2nd stage for effortless, easy breathing.
  • Compact scuba regulator; ideal for travel & diving.
  • Cold-water rated regulator for extreme conditions.
  • Nitrox compatible; use up to 40% O2 with this regulator.
TUSA RS-1001 Regulator Picture

TUSA RS-1001-BK Regulator

SKU: TBTRS1001BKMFR: RS-1001U BK
(3)
  • TUSA Regulator: Balanced for optimal performance.
  • Easy breathing scuba regulator with dive/pre-dive switch.
  • Lightweight regulator: Compact size, travel-friendly design.
  • Reliable first and second stage regulator set.
  • Cold-water rated regulator for diving adventures.
  • Adjustable regulator: Venturi system for custom dives.
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Apeks XL4+ Regulator - Din Picture

Apeks XL4+ Regulator - Din

SKU: APXXRDMFR: RT111121
  • Apeks XL4+ Regulator: Reliable scuba gear.
  • Lightweight regulator for effortless breathing.
  • Durable first and second stage regulator set.
  • Compact scuba regulator, easy to use design.
  • Cold water regulator: Dependable performance.
  • DIN fitting regulator with 1 HP & 4 LP ports.
Mares Prestige 15X and Prestig Picture

Mares Prestige 15X and Prestige Octopus Package

SKU: MRSPKPRMFR: MRSPKPRGY
(10)
  • Mares regulator: reliable, downstream 2nd stage.
  • Balanced diaphragm 1st stage ensures consistent airflow.
  • Lightweight scuba regulator; travel-friendly design.
  • Nitrox compatible regulator, up to 40% oxygen.
  • Durable build: chromed brass, techno-polymer stages.
  • Easy maintenance regulator; extended product lifespan.
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Scubapro MK19 EVO DIN 300 Firs Picture

Scubapro MK19 EVO DIN 300 First Stage Dive Regulator

SKU: SCPMK19RDMFR: 10.719.030
  • Scubapro MK19 EVO: Reliable first stage regulator.
  • Balanced diaphragm ensures consistent performance.
  • Dive confidently: Cold-water rated regulator design.
  • Compact Scubapro regulator: Streamlined for diving.
  • 5 LP ports offer superior hose configuration options.
  • Marine-grade brass: Durable Scubapro regulator.
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