Description Before the XTX range of regulators came along, the ATX models ruled the seas. The ATX is still available today and offers a fully balanced first and second stage with cold water capability. The Apeks ATX Regulator is a high-performance regulator, which boasts an over-balanced first stage coupled with a pneumatically balanced second stage and a diver adjustable venturi. The smooth, quiet breath is sure to enhance your diving enjoyment. Suitable for coldwater use thanks to its first stage environmental dry seal and second stage heat exchanger. The ATX is extremely light (25% lighter than the TX models) and the special mouthpieces reduces jaw fatigue. Compatible with EAN40 out of the box.
