Apeks ATX Stage 4 Set

Product Description

The Apeks ATX Stage 4 Set is the predecessor of the XTX range & has been used for many years around the world. Tough & simple construction makes the ATX preferred by many divers with modern balancing & cold water performance. Simplicity The ATX & DS4 combination is made to be simple & to work smoothly. The ATX delivers a quiet breathe & only has one adjustment, the Venturi. The Venturi lever prevents the 2nd stage from freeflowing as readily on the surface by redirecting air inside the 2nd stage. Features high-performance regulator boasts an over-balanced first stage coupled with a pneumatically balanced second stage. The smooth, quiet breath is sure to enhance your diving enjoyment. Suitable for coldwater use thanks to its first stage environmental dry seal & second stage heat exchanger. Compatible with EAN40 out of the box. First Stage Uses the DS4 first stage 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 & 4 MP ports are available. An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup & keeping silt & contamination out. Available in DIN & yoke. Second Stage Pneumatically-balanced second stage results in smooth, easy breathing. The large purge button on the ATX is easy to operate even with thick gloves. The integrated venturi control provides a performance boost at depth while preventing unwanted freeflow at the surface. An extremely efficient exhaust valve improves the breathing performance of the regulator. The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water. Offers a compact, integrated exhaust tee. Specifications Over-balanced diaphragm design, environmentally sealed 1st stage Number of HP ports 1 (7/16" UNF) Number of MP ports 4 (3/8" UNF) First stage exterior Chrome over marine brass Coldwater Use Pneumatically balanced 2nd stage Integrated Venturi Lever Comfo-bite™ Mouthpiece Exhaust tee Diver Changeable
- comes with 2 sets Heat Exchanger for freezing resistance Overall work of breathing (WOB) scores Avg. 0.85 joules/liter Please Note this package DOES NOT INCLUDE a BCD or Drysuit LPI hose. These come with your BCD or Drysuit or can be purchased Here View product manual