Apeks DS4 1st Stage - DIN repair Crafted from lightweight TPR

Crafted from lightweight TPR

Ultrawarmth Base Layers seal in warmth and create a protective heat barrier

1 1/4” Velcro webbing strap for a locked wrist

First stage has a dry-sealed spring chamber to stop freezing at water temps below 40 degrees F

The T3 is for divers who want the absolute finest regulator on the market

Apeks DS4 1st Stage - DIN repair Crafted from lightweight TPRThis compact first stage is a time proven workhorse that has been embraced by the technical community around the world. Features: 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. 1 HP ports and 4 MP ports are angled for optimum hose routing. An environmental dry system keeps water