Apeks ATX40 DS4 & ATX 40 Octopus

The ATX40/DS4 features a smaller, lighter, lower profile 2nd stage than the TX40 2nd stage.

We believe that your regulator should be as flexible as you are. So the ATX40 retains our well proven diver adjustable venturi together with a 'technician-adjustable' balanced 2nd stage and balanced 1st stage. The combination of this 2nd stage and the DRY SEALED 1st stage offers an excellent regulator for diving anywhere in the world at a very competitive price. The design of our 2nd stage offers a smooth breathe which enhances your dive enjoyment.

• No swivel turret
• 4 medium pressure ports, 4 x 3/8" UNF
• 1 high pressure ports, 1 x 7/16" UNF
• Environmentally dry sealed system
• Polished chrome finish
• Balanced for superior performance

Second Stage

• Pneumatically balanced system - reduces breathing effort
• Heat exchanger for cold water diving
• Integrated Venturi Control
• Micro adjuster
• Extremely efficient exhaust valve
• Compact integrated exhaust
• 25% lighter than TX models
• Comfo Bite mouthpiece - for comfort and to reduce jaw fatigue

The package also includes an ATX40 octopus with yellow face and 91cm yellow hose aswell as the regulator with standard 74cm hose.