The first stage of the Oasis is a dry, environmentally sealed design with no gels or liquids, maintaining a clean interior. Sherwood's unique dry sealed spring and flow-by piston balance the air in the first stage, ensuring excellent breathing characteristics at any cylinder pressure. The marine-grade chrome-plated brass construction ensures durability and longevity.
The regulator remains virtually uncontaminated from salt, sand, or chlorine, thanks to the dry seal function. With two high-pressure and four low-pressure ports, the Oasis is a workhorse first stage regulator. Its tee-shaped design reduces profile when mounted on a tank, minimizing contact with the back of the head.
The second stage of the Oasis features a large diaphragm and exhaust valve for optimal inhalation response and decreased exhalation resistance. With its dependable downstream demand valve design, high-impact glass-filled polyamide housing, and venturi adjustment lever, the Oasis is a top choice for any diving enthusiast. Moisture retention vanes promote hydration and reduce dry mouth effects, making the Oasis perfect for warm-water divers. The regulator comes with a 3/8" threaded 31" (78.75cm) low-pressure hose, is nitrox compatible up to 40% oxygen, and includes an owner's manual.
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.