Search Results for “regulator first stag...” (268 Products)
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$287.00
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$47.05 (16%)
$40/mo suggested payments with 6‑month special financing. Learn how.
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- Balanced diaphragm design
- Chromed Marine Grade Brass
- Seat: Durable Teflon
- Environmentally-Sealed
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- Compact & Lighter Weight 1st Stage
- Air-Balanced Diaphragm Design
- Environmentally Sealed System Protects Inner Mechanisms
- Easy Intermediate Pressure Adjustments
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- Freeze protected and factory sealed 1st stage
- DIN type 1st stage, Nitrox ready up to 40%
- 1st stage balanced flow thru piston design
- Comfort swivel allow 30 rotational movement
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- Compact high performance DIN 1st stage
- Balanced flow-thru piston design
- Precision machined valve seats
- Nitrox ready up to 40% out-of-the-box
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- Ultimate comfort in ergonomically-designed B2
- All-titanium second stage for lightweight use
- Reliable seat system for low maintenance
- Balanced linear flow for easy breathing
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- Ultimate Cold Water Regulator
- Smaller & Lighter Design
- Consistent Airflow
- Pollutant Protection
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- Classic Downstream Piston 1st Stage
- Extended Thermal Insulating System
- Oversized Piston Increases Airflow
- Easy to Maintain with Removeable Orifice
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- Compact & Lighter Weight 1st Stage (DIN)
- Air-Balanced Diaphragm Design
- Environmentally Sealed System Protects Inner Mechanisms
- Easy Intermediate Pressure Adjustments
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- Elite Cold Water Regulator
- Streamlined Design
- R&D Excellence
- Pollutant Resistant
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Temporarily On Backorder Free Shipping
- Preferred 1st Stage DIN for Cold & Murky Water Diving
- Air-Balanced Diaphragm Design
- Environmentally Sealed System Protects Inner Mechanisms
- Dry Ambient Pressure Chamber for Increased Freeze Resistance
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- Freeze protected, factory sealed 1st stage
- Balanced flow-thru piston design
- Precision machined valve seats
- Nitrox ready up to 40% out-of-the-box
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- Classic Downstream Piston 1st Stage (DIN)
- Extended Thermal Insulating System
- Oversized Piston Increases Airflow
- Easy to Maintain with Removeable Orifice
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- Top Performing Scubapro 1st Stage (DIN)
- Air-Balanced Flow-Thru Piston Design
- Superb Inhalation Sensitivity & Instant Air Delivery
- Extended Thermal Insulating System
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- Top Performing Scubapro 1st Stage
- Air-Balanced Flow-Thru Piston Design
- Superb Inhalation Sensitivity
- Instant Air Delivery
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- Elliptical low-profile case design of 2nd Stage
- Ultra-compact balanced diaphragm first stage
- S.E.A. - Sequential Exhaust Assist technology (Pat P.)
- 2 HP and 4 LP ports for 1st Stage
$699.00
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$119.05 (17%)
$97/mo suggested payments with 6‑month special financing. Learn how.
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- Preferred 1st Stage for Cold & Murky Water Diving
- Air-Balanced Diaphragm Design
- Environmentally Sealed System Protects Inner Mechanisms
- Dry Ambient Pressure Chamber for Increased Freeze Resistance
$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
$478.00
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$63.05 (13%)
$70/mo suggested payments with 6‑month special financing. Learn how.
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- Pre-dive/dive switch for optimal performance
- Patented Dry Air Demand (DAD) technology
- Adjustable breathing resistance
- Designed for extreme conditions
$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 regulator on the market
- Exceptional efficiency in cold water diving
- Auto Sealing Technology (AST) for superior water protection
- Optional Twin Balanced Piston (TBP) for improved performance
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- Balanced flow-thru piston design, DIN type
- Self lubricating high pressure piston seal
- Freeze protected, factory sealed 1st stage
- Nitrox ready up to 50% out-of-the-box
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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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