DS4 Regulator - Apeks

DS4 Regulator - Apeks

DS4 first stage – no rotating turret.

Unique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.

An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.

Technical specifications:

• Dry water chamber system that reduces the risk of freezing of the automat
• 1st membrane stage
• Relieved plug
• Working pressure up to 300 bar
• 4 medium pressure ports 3/8" UNF
• 1 high pressure port 7/16" UNF
• DIN or INT connector