First & Second Stage Scuba Regulators
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$544.90
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$144.95 (27%)
$67/mo suggested payments with 6‑month special financing. Learn how.
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- Regulator: Reliable non-balanced flow-by-piston design
- Regulator: Marine-grade chromed brass first stage
- Regulator: Venturi effect for enhanced performance
- Octopus: Reliable Downstream Demand Valve
$294.95
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$25.95 (9%)
$45/mo suggested payments with 6‑month special financing. Learn how.
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- 1'st Stage Piston Regulator
- Non-Balanced Flow-By Piston
- Certified to EN250/2014
- Conical Filter
$514.90
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$139.95 (27%)
$63/mo suggested payments with 6‑month special financing. Learn how.
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- Pneumatically Balanced 2'nd Stage Design
- Co-Molded Mouthpiece for Reduced Jaw Fatigue
- Nitrox Compatible to 40% Oxygen
- Dry Sealed Spring
$619.90
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$194.95 (31%)
$71/mo suggested payments with 6‑month special financing. Learn how.
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- Reusable Mouthpiece Clamp
- Great Regulator Package
- Downstream Demand Valve 2'nd Stage
- Requires Less-Maintenance
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- Unparalleled reliability and performance
- Lightweight, perfect for travel
- Nitrox ready up to 40%
- Easy breathing at all depths
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- The Scubapro MK11 First Stage Regulator is perfect for recreational divers in temperate waters
- The balanced diaphragm design offers smooth breathing and maximum performance
- The Thermal Insulating System (TIS) keeps the first stage from freezing in cold water
- The Scubapro C370 Second Stage Regulator features a balanced valve and improved exhaust tee
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- MK25 EVO First Stage
- S620 Ti Second Stage
- State-of-the-Art Design
- Ultimate Comfort
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- Dependable non-balanced flow-by-piston design
- Marine grade chromed brass 1st stage with 1 HP port and 4 LP ports
- Durable non-corrosive hi-tech polymers 2nd stage with downstream demand valve
- Venturi effect enhances regulator performance
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- Unmatched comfort in ergonomically-designed B2
- All-titanium second stage for lightweight use
- Reliable seat system for low maintenance
- Balanced linear flow for easy breathing
$729.95
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$230.00 (32%)
$84/mo suggested payments with 6‑month special financing. Learn how.
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- Limited edition 50th Anniversary design
- Smooth breathing with an all-metal valve
- eDX yoke first stage for extreme conditions
- Comfy orthodontic mouthpiece & compact size
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- Aqualung regulators offer comfort, control and peak performance
- Refreshed design of Calypso regulator is attractive and affordable
- High-flow non-balanced flow-by piston technology for reliability
- Lightweight, compact and easy to maintain for beginner divers and dive centers
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- Zeagle's best-performing regulator yet
- Low-profile design for optimal hose routing
- Environmentally sealed first stage
- Lightweight, compact, and comfortable second stage
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- Pneumatically balanced 2nd stage design
- All metal valve body
- Heat exchange for cold water use
- Dive/Pre-Dive Venturi switch
$419.95
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$150.00 (36%)
$45/mo suggested payments with 6‑month special financing. Learn how.
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- Smallest first stage on the market
- Excellent efficiency in cold water diving
- Superior water protection with AST
- Optional Twin Balanced Piston (TBP) for high performance
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- Factory ready EAN/ NITROX to 40% O2
- 1st stage balanced diaphragm design
- Environmentally sealed DIN type regulator
- Pneumatically balanced demand valve 2nd stage
$720.00
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$95.10 (13%)
$105/mo suggested payments with 6‑month special financing. Learn how.
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- Primary Second Stage Moisture Retention Vanes
- Reliable Downstream Demand Valve
- Dry Sealed 1st Stage Regulator
- Venturi Adjustment Lever On Primary
$369.95
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$100.00 (27%)
$45/mo suggested payments with 6‑month special financing. Learn how.
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- First-ever vertical second stage design
- Reliable, compact Mares 15X first stage
- DFC system for stable air flow
- Ultimate freedom of movement
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- Air-Balanced Flow-Thru Piston
- Designed for Instant Air Delivery
- Extended Thermal Insulating System
- 2nd Stage Air-Balanced Valve
Shop our selection of first and second stage regulators to find the perfect piece of equipment for your next dive. Our regulators are designed to be durable and easy to use.