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Rs-681 Regulator
$799.00
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Description
KEY FEATURES
Newly designed first stage (R-600)
| > | Compact and balanced diaphragm for optimal performance |
| > | Suitable for cold water with EK-600 kit available for low temperatures |
| > | Option for DIN-R600 conversion kit (300bar/4350psi) |
| > | Includes 2 HP and 4 LP ports for versatility |
Advanced second stage (S-81)
| > | Innovative elliptical low-profile case design |
| > | Features S.E.A. Sequential Exhaust Assist technology by Pat P. |
| > | Convenient Venturi adjustment lever for customized airflow |
| > | Equipped with moisture exchange plate for added comfort |
| > | Connected to a flexible MIFLEX® hose for enhanced maneuverability |
| > | Breathing Resistance Adjustment Control for personalized settings |
| > | Ergonomically designed Ortho-Conscious mouthpiece for comfort |
| > | Part of the TUSA CARE Free Parts for Life Program (USA Only) |
ADVANCED TECHNOLOGY
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Teflon Coated Plate testThe innovative Teflon Coated Plate prevents dry mouth by adding moisture to the air released from scuba cylinders.
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Click Spring AdjustmentThe exclusive Click Spring Adjustment feature from TUSA offers a five-position knob for precise breathing resistance control.
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Cold Water ReadyThe Cold Water Ready feature allows divers to use the regulator in temperatures below 50°F / 10°C.
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Environmentally Sealed 1st StageThe Environmentally Sealed 1st Stage uses a secondary diaphragm and piston to prevent contamination or freezing in submersed conditions.
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Ortho-Conscious Mouth PieceThe Ortho-Conscious Mouth Piece reduces jaw fatigue with its ergonomic design, providing better control and comfort during dives. Learn more
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Sequence Exhaust Assist SystemThe Sequence Exhaust Assist System provides smoother breathing cycles with reduced resistance, enhancing air consumption and reducing fatigue for divers.
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Venturi Flow AdjustmentThe Venturi Flow Adjustment feature ensures comfortable breathing by controlling airflow direction through the mouthpiece.
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Weight
2.42 lbs
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Shipping Box Dimensions
16 × 10 × 6 in
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