Seac IT500 300 DIN Regulator

Exceptional Performance and Reliability
The IT500 300 DIN First Stage Regulator is one of the top choices in the Seac range, offering cutting-edge technology that optimizes performance while maintaining ease of use and ergonomic comfort. This high-performance INT regulator is designed for divers who demand precision and reliability in both recreational and professional settings.

Ergonomic Control for Optimal Breathing
The IT500 300 DIN features an ergonomic knob integrated with a dive/pre-dive lever, allowing you to finely adjust breathing effort and optimize the Venturi effect. This design prevents the unwanted phenomenon of free flow when the regulator is left in the water, ensuring smooth and controlled breathing at all times. The generously sized purge button, crafted from soft PU materials, enhances the Seac logo and ensures easy operation even with thick gloves, reducing breathing effort and preventing free flow caused by water currents.

Innovative Exhaust and Hose Design
The exhaust deflector is engineered with a unique geometry to prevent water ingress into the second stage, even in strong side currents. It also directs expelled bubbles away from your field of vision, ensuring a clear view throughout your dive. The newly designed LP hose guards feature two materials to emphasize the Seac brand, while preventing kinking and maintaining an ergonomic shape for enhanced comfort.

High-Performance First Stage Engineering
The first stage of the IT500 300 DIN is hot-forged and precision-machined to minimize weight while ensuring maximum durability. It features ergonomically pre-oriented HP and LP ports for easy configuration of the second stage, octopus, pressure gauge, and other components. The balanced diaphragm first stage provides high air flow and consistent performance across all depth ranges, making it ideal for cold water diving. This regulator is EN250 A certified for reliable operation in extreme conditions.