Stay comfortable and focused on every cold-water dive with this premium drysuit heater valve, engineered to deliver consistent, controllable warmth exactly where you need it. Designed for technical, commercial, AND cold-water recreational divers, this valve integrates seamlessly into your drysuit, allowing safe connection to external battery systems without compromising suit integrity.

Crafted from rugged marine-grade materials, the heater valve features a low-profile, ergonomic design for easy operation—even with thick gloves. This dual-inlet design replaces the standard dry-suit inflator valve and the integrated EO connection allows energy to flow from an external battery source to your favourite heated undergarments.

A reinforced swivel mechanism reduces hose strain, and the precision-machined internal components deliver dependable performance dive after dive. Whether you’re conducting long decompression hangs, pushing deep cave systems, or working in frigid environments, this heater valve is built to keep you warm, safe, and performing at your best.