Ist Dolphin Tech R-2000 DIN diving regulator set

Combining the proven R-200 first stage and O-300 second stage, the R-2000 regulator delivers exceptional breathing performance, smooth airflow, and long-term reliability for divers of all experience levels.

The environmentally sealed, balanced diaphragm first stage ensures consistent intermediate pressure, while the pneumatically balanced second stage provides effortless inhalation and exhalation at any depth.

Designed with precision engineering and advanced materials, the R-2000 performs reliably even in cold or contaminated water, preventing freeze-up and corrosion.

Its robust construction, ergonomic design, and compact form ensure maximum comfort and stability underwater.

The R-2000 is also Nitrox-compatible up to 40% oxygen without the need for additional parts or modifications, making it ideal for divers who demand both versatility and safety.

Whether you are exploring tropical reefs or diving in demanding technical conditions, the R-2000 offers outstanding performance, safety, and durability—making it the perfect all-purpose regulator for recreational, advanced, and professional divers alike.

Key Features.

Nitrox compatible up to 40% out of the box.

Intermediate pressure setting @ 9.5-10.0 bar (137-145psi).

Second stage breathing resistance setting @ 1.1-1.3 inch of.

Environmentally sealed first stage with balanced diaphragm design.

Pneumatically balanced second stage for effortless breathing at any depth.

2 HP & 4 LP ports for multiple hose configurations.

Lightweight braided low-pressure hose for flexibility and comfort.

Heat sink connection assists cold-water performance.

Adjustable breathing control knob.

Chrome-plated components for corrosion resistance and long-term durability.

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R-200 Diaphragm Balanced First Stage.

Engineered for professional divers seeking durability and performance, the R-200 first stage delivers smooth airflow and long-term reliability under the harshest diving conditions.

Its environmentally sealed diaphragm construction prevents contaminants from entering, ensuring consistent operation in both warm and cold water environments.

The rugged chrome-plated body, TPU end-cap protector, and precise internal mechanism combine to deliver dependable breathing performance at any depth.

Key Features.

Nitrox compatible up to 40% out of the box.

Environmentally sealed diaphragm design prevents contamination and enhances longevity.

TPU end-cap protector safeguards the diaphragm from impact or abrasion.

2 High Pressure (HP) and 4 Low Pressure (LP) ports for flexible hose routing.

Yoke version rated to 230 bar / DIN version rated to 300 bar.

Chrome-plated exterior finish for superior corrosion resistance