Regulator I Stage It500 300 Bar Din Seac 35-75-300D

Regulator I Stage It500 300 Bar Din Seac 35-75-300D

Description:

The Seac D ICE DIN 300 bar first stage is designed to deliver reliable airflow performance for scuba divers who want consistency and control underwater. Its balanced diaphragm construction helps maintain constant intermediate pressure throughout the dive, supporting smooth regulator performance at different depths. The body is made of sand-blasted forged brass, combining solid construction with a refined, durable finish. The ICE Kit fully isolates all moving parts from contact with water, providing excellent thermal protection for cold-water diving. This design also supports simple and fast maintenance, making it practical for regular use. A replaceable stainless-steel valve seat adds an extra layer of safety and is designed to make servicing easier. With 2 high-pressure ports and 4 low-pressure ports, it offers versatile connection options for a compatible dive setup. Built for adult unisex use, this first stage is a dependable choice for divers looking for performance and durability.

Key Features:

• Balanced diaphragm design for constant intermediate pressure
• Sand-blasted forged brass construction for durability
• ICE Kit helps isolate moving parts from water contact
• Enhanced thermal protection for cold-water diving
• Replaceable stainless-steel valve seat for safety and easy servicing
• Simple and fast maintenance
• 2 high-pressure ports for instrumentation or monitoring
• 4 low-pressure ports for regulator and accessory connections
• Designed for stable performance at varying depths
• DIN 300 bar connection for compatible scuba setups

Specifications:

Manufacturer: Seac
SKU: 35-75-300D
Category: First Stages
Age Group: Adults
Gender: Unisex

Recommended Use:

This first stage is best suited for adult scuba divers who want a dependable DIN 300 bar regulator component for recreational or more demanding underwater use. It is especially appropriate for dives where stable performance and consistent intermediate pressure are important. The ICE Kit makes it a strong option for cold-water conditions, where thermal protection is a key advantage. Its port configuration also makes it suitable for divers using a standard set of compatible instruments and regulator hoses. Regular servicing is made easier by the replaceable valve seat and maintenance-friendly design.