First Stage Scuba Regulators & Second Stage Regulators
Save 5% Every Day† with the Scuba.com Edge Card. Learn More
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.
Save $180
$1,179.95
Save: $180.00 (15%)In Stock
Free Shipping
Ways to Save
Atomic Aquatics B2X Yoke Regulator
SKU: ATMB2XYUMFR: 03-0028-3P
- Atomic Aquatics B2x Regulator: Unmatched reliability underwater
- Experience effortless, easy breathing with the Atomic Aquatics B2x regulator, even at depth
- Enjoy easy breathing with this balanced regulator design
- Adjustable 2nd stage ensures custom diving experience
- Compact size, lightweight regulator for travel ease
- Cold-water rated regulator for extreme conditions
Atomic Aquatics B2X DIN Regulator
SKU: ATMB2XDUMFR: 03-0028-4P
- Atomic Aquatics B2x Regulator: Reliable, durable scuba gear
- Experience effortless breathing with the Atomic Aquatics B2x regulator, designed for ultimate comfort
- Smooth, effortless breathing with this regulator
- Compact scuba regulator for ease of use underwater
- Titanium regulator with DLC coating for durability
- First and second stage regulator set for diving
Atomic Aquatics TFX Sealed Regulator, DIN
SKU: ATMTRDSBKMFR: 03-0300-7P
- Atomic Aquatics Regulator: Unmatched reliability underwater
- Experience reliable, easy breathing with the Atomic Aquatics TFX regulator's balanced piston design
- Enjoy easy breathing with this scuba regulator
- Cold-water rated regulator for extreme dives
- Durable regulator built with titanium & monel
- Adjustable 2nd stage for custom dive settings
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.
Cressi XS Compact AC2 Regulator and Octopus
SKU: CSBACROKMFR: HY787051
- Cressi regulator: reliable scuba gear, compact size.
- AC2 regulator: enjoy easy breathing underwater dives.
- Dive/Pre-Dive Venturi: adjustable 2nd stage control.
- Durable regulator: polymer, rubber, silicone build.
- Nitrox compatible regulator: safe, versatile use.
- Cressi XS Compact Octopus: dependable backup air.
In Stock
Free Shipping
Ways to Save
Dive Rite XT4 Second Stage Regulator (No Hose)
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.
Scubapro S270, Second Stage Only
SKU: SCPS270ORMFR: 11.270.000
- Scubapro S270: Reliable scuba regulator, easy breathing.
- Durable 2nd stage regulator for long-term performance.
- Compact scuba regulator design, lightweight & comfortable.
- Adjustable second stage for personalized dive control.
- Scubapro regulator: Simplified maintenance & serviceability.
- Swivel 2nd stage enhances hose management underwater.
In Stock
Free Shipping
Ways to Save
Mares 15X First Stage INT Regulator
SKU: MRS1S15UBKIMFR: 416237INT
- Optimal Scuba diving safety and performance.
- Reliable air delivery for deep water dives.
- Effortless breathing comfort and diaphragm tech.
- Durable design for extreme dive conditions.
- Low-maintenance scuba regulator for divers.
- Enhanced diving experience, unmatched comfort.
Save $38
$397.95
Save: $38.00 (10%)In Stock
Free Shipping
Ways to Save
Mares Rover 15X Regulator, DIN
SKU: MRSR15XD2MFR: 416254DIN
- Mares regulator: Reliable, downstream demand valve.
- Balanced diaphragm 1st stage ensures consistent airflow.
- Compact scuba regulator; lightweight for travel ease.
- Nitrox compatible regulator, up to 40% oxygen mix.
- Durable chrome plated brass; marine-ready regulator.
- Four LP ports & two HP ports for versatile configuration.
Save $90
$449.95
Save: $90.00 (20%)In Stock
Free Shipping
Ways to Save
Dive Rite FT1 First Stage Regulator
SKU: DIVRG5700
- Dive Rite FT1: Reliable regulator first stage.
- Balanced diaphragm ensures effortless breathing.
- Durable, black SN-Ni plated marine brass build.
- Four LP ports & two HP ports for easy configuration.
- Nitrox compatible up to 40% oxygen for versatility.
- Environmentally sealed for cold water performance.
Mares 62X 1st Stage Yoke Diving Regulator
SKU: MRS621YRGMFR: 416267INT
- Mares regulator: reliable, high-performance diving.
- 62X 1st stage regulator: exceptional breathing effort.
- Durable scuba regulator: built for long-lasting use.
- Compact diving regulator: travel-friendly design.
- Regulator with 2 HP ports & 4 LP ports included.
- Mares regulator: easy servicing for dive professionals.
Seac IT300 230 INT Regulator
SKU: SECIT300IMFR: 0350105000004A
- Seac IT300 INT Regulator: Reliable scuba gear.
- Balanced diaphragm 1st stage ensures consistent airflow.
- Adjustable 2nd stage with Venturi dive/pre-dive switch.
- Chrome-plated finish enhances regulator durability.
- Certified EN250 A for cold water scuba diving.
- 2 HP ports & 4 LP ports for versatile configuration.
Save $49
$534.00
Save: $49.00 (9%)In Stock
Free Shipping
Ways to Save
Mares SXS 62X Yoke Diving Regulator
SKU: MRSSXS62YRGMFR: 416269INT
- Mares Regulator: Reliable, balanced diaphragm 1st stage.
- Lightweight regulator: Technopolymer 2nd stage, 5.5 oz.
- Diving regulator: Superflex hose for effortless dives.
- Cold water regulator: Optimized for consistent performance.
- Compact regulator: Travel-friendly, total weight 36.3 oz.
- Mares 62X regulator: 2 HP & 4 LP ports for customization.
Save $78
$577.95
Save: $78.00 (13%)In Stock
Free Shipping
Ways to Save
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.
Tusa Compact Diaphragm Regulator
SKU: TBTDPR
- Tusa regulator: reliable, smooth breathing.
- Compact regulator: ideal for travel, lightweight.
- Diaphragm regulator: cold-water rated, durable.
- Adjustable regulator: customize your dive easily.
- High-flow piston: consistent air delivery system.
- Ergonomic mouthpiece: enhanced comfort, less fatigue.
Scubapro MK2 EVO/S270 Regulator, DIN
SKU: SCPM2ES270DMFR: 12.127.300
- Scubapro Regulator: Reliable, durable scuba gear.
- Dive Regulator: Easy breathing for underwater exploration.
- Adjustable 2nd Stage: Customize your dive experience.
- Cold-Water Rated Regulator: Confident diving in any temp.
- Compact Scuba Regulator: Lightweight, travel-friendly design.
- Durable Scubapro Regulator: Built to last a lifetime.
In Stock
Free Shipping
Ways to Save
Scubapro MK2 EVO/S270 Regulator
SKU: SCPM2ES270MFR: 12.127.000
- Scubapro regulator ensures reliable, effortless breathing.
- Compact regulator design for easy servicing & travel.
- Durable Scubapro regulator built for long-lasting use.
- Cold-water rated regulator for diving in all conditions.
- First & second stage regulator with dive/pre-dive switch.
- Scubapro regulator: Four LP ports, one HP port included.
In Stock
Free Shipping
Ways to Save
Seac Set IT300 300 DIN Regulator with Octopus
SKU: SECSI300DMFR: 0350107000005A
- Seac IT300 DIN Regulator: Reliable, cold-water rated.
- Balanced diaphragm 1st stage ensures consistent airflow.
- Adjustable 2nd stage with Venturi dive/pre-dive switch.
- Chrome-plated finish enhances regulator durability.
- Features 2 HP ports & 4 LP ports for versatile setup.
- Compact & easy servicing scuba regulator set.
Save $61
$666.00
Save: $61.00 (9%)In Stock
Free Shipping
Ways to Save
Mares 82X First Stage INT Regulator
SKU: MRS1S82MFR: 416248INT
- Unrivaled scuba reliability for confident dives.
- Balanced diaphragm ensures effortless breathing performance.
- Durable build guarantees long-lasting regulator safety.
- Optimized design for simple, low-maintenance care.
- Exceptional first stage comfort and secure fit.
- Premium Mares engineering: 2 HP, 5 LP ports.
In Stock
Free Shipping
Ways to Save
Apeks XL4+ Regulator - Yoke
SKU: APXXRYMFR: 726049BCWHINT
- Apeks XL4+ Regulator: Reliable scuba gear.
- Lightweight regulator for effortless breathing.
- Cold-water rated regulator ensures peak performance.
- Durable build for years of dependable use.
- Compact scuba regulator: Travel-friendly design.
- First & second stage regulator: Easy to use.
In Stock
Free Shipping
Ways to Save
Apeks XTX40 DS4 Regulator - Din
SKU: APXXDRDMFR: 726003BCBKDIN
- Apeks XTX40: Reliable scuba regulator for all.
- Over-balanced first stage ensures consistent airflow.
- Enjoy effortless breathing with venturi assist.
- 2 HP ports & 4 LP ports for versatile configuration.
- Durable build for years of dependable scuba dives.
- Compact, cold water ready regulator design.
In Stock
Free Shipping
Ways to Save
Apeks XTX40/DS4 DIN Oxygen Regulator
SKU: APXXTX4DS4DMFR: 726001BCGNNX
- Apeks XTX40 regulator: reliable, balanced design.
- Enjoy effortless breathing with this scuba regulator.
- Cold-water rated regulator for extreme diving environments.
- Durable Apeks regulator: built to last for years.
- Compact scuba regulator: travel-friendly design.
- Adjustable regulator: customize your dive experience.
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.
Save $73
$798.00
Save: $73.00 (9%)In Stock
Free Shipping