The TFX is Atomic Aquatics' front exhaust regulator. The exhaust valve sits in the centre of the inhalation diaphragm at the front of the second stage, so the two stay at the same level whatever position you are in. Atomic designed it to breathe naturally in every diving attitude, including looking up, where a conventional rear exhaust regulator takes more effort.

Main features

• Front exhaust design: exhaust valve mounted in the centre of the inhalation diaphragm for consistent breathing effort in any position and a dry second stage.
• Flexible front purge cover and extended soft silicone exhaust deflectors that route bubbles behind the field of view.
• All-titanium first and second stage metal components.
• Seat Saving Dynamic Orifice.
• Venturi nozzle with a gear-driven tuning switch, and a variable lift cam with a low-friction cap at the cam surface.
• 4X yoke connection on the yoke first stage: one turn secures it to the tank.
• Comfort Swivel hose with reduced friction for smoother movement.

Technical specifications

• Materials: titanium first and second stage metal components
• Configuration: sealed first stage, in yoke or DIN

Service and warranty

This regulator is covered by Atomic Aquatics' warranty when bought from an authorized dealer. Ask us for the current service interval and warranty terms for the TFX.

Options on this listing

First stage connection: Yoke, sealed; DIN, sealed. This page is the Yoke, sealed version (Atomic Aquatics part number 03-0300-6P).