Seac IT500 Black

The SEAC IT500 is the premium regulator in SEAC’s lineup, designed to provide maximum reliability, natural breathing, and high performance on every dive. Its advanced structure combines next-generation technologies with ergonomic solutions crafted for divers who demand uncompromised comfort and quality.

The second stage integrates an ergonomic knob and Dive/Pre-Dive lever that allow precise adjustment of breathing effort and Venturi effect, eliminating free-flow when the regulator is left unattended in the water. The bi-material PU purge button is large and easy to use, even with thick gloves, and is incorporated into the front shield enriched by a steel ring.

The OWS (Optimized Water Strainer) system breaks the frontal water flow and—through its coordinated front and side apertures—reduces membrane pressure, preventing auto-delivery even in strong head-on currents. The specific geometry of the exhaust tee prevents lateral infiltration and directs bubbles away from the diver’s face, maintaining a clear field of vision.

The hot-forged, CNC-machined balanced diaphragm first stage reduces weight while ensuring precision, stability, and high performance. It includes 2 HP and 4 pre-oriented LP ports for simple, organized configuration with octopus, BC, drysuit, or transmitter. The new bi-material hose protector prevents kinks and ensures optimal ergonomic routing.

The SEAC IT500 regulator is EN250A certified for cold water and comes with a molded semi-rigid case with internal supports for safe transport. Also available in the sleek total black finish.