The new Apeks TEK3 1st stages made especially for DIR twins: three 3/8” low pressure ports and one 7/16” high pressure port – all either on the left or right side of the regulator. These regulators come as a matched left and right set, allowing you to route your hoses perfectly – the way it should have always been!
Compact, solid one-piece body
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 port and 3 MP ports are all angled downward.
An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.