DirDirect :: Regulators & Hoses :: Stage Cylinder Regulators :: Apeks O2 Clean XL4 Regulator

Apeks O2 Clean XL4 Regulator

Apeks O2 Clean XL4 Regulator
Apeks XL4 Nitrox 2nd Stage Apeks XL4 Nitrox 1st Stage

100% O2 clean Apeks XL4 Regulator is designed with the cold-water exploration diver in mind. Weighing in at a tiny 905g, the XL4 is the lightest ever cold-water regulator produced by Apeks - greatly reducing the risk of a free flow in low temperatures. Comes complete with hose. First stage with M26 thread.

Details
SKU NP0911H
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Add Apeks O2 Clean M25 DIN Adaptor
£337.00 £374.00
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100% O2 clean Apeks XL4 Regulator is designed with the cold-water exploration diver in mind. Weighing in at a tiny 905g, the XL4 is the lightest ever cold-water regulator produced by Apeks - greatly reducing the risk of a free flow in low temperatures.

Light on weight doesn’t mean light on features though. This compact regulator includes our latest cold-water innovation, an over-moulded first stage endcap that reduces ice build-up around the first stage. This technology greatly reduces the risk of a free flow in low temperatures. Cold water performance is further improved by heat exchangers on the first and second stage.

Ideal for technical divers looking to reduce the weight of their setup, the XL4 can also be used as a neat and compact regulator for stage cylinders, perfect for the technical exploration diver with a large amount of equipment.

The XL4 is a high-performance option for divers serious about weight savings.

Set includes First Stage DIN (M26) + Primary Second Stage + Apeks Flexi 29" Regulator Hose


First Stage

  • M26 DIN thread
  • Compact machined 1st stage based on the expedition tested Apeks DS4 platform.
  • Break through, innovative over moulded first stage endcap & environmental diaphragm helps prevent ice build up that can cause first stage free flow in extreme circumstances. Also protects the first stage from impact damage.
  • Large surface area heat exchanger diaphragm clamp helps increase the gas temperature inside the first stage, resulting in improved cold water performance.
  • 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 faster rate than ambient. This results in superior performance at depth.

Second Stage

  • Compact and lightweight second stage improves comfort and helps reduce jaw fatigue on long  duration dives.
  • High performance pneumatically balanced lever operated poppet valve.
  • Large, over moulded self flushing and controllable purge button.
  • Ergonomic Venturi lever is easy to use and locate.
  • Flexible nylon braided hose has better cold water performance than traditional rubber hose.
  • Standard metallic hose connection for interchangeability.
  • Comfo bite mouthpiece has a unique bridge that fits across the upper palate and does not  require bite pressure to stay in place.
  • Reuseable mouthpiece clip makes it simple to change mouthpieces in the field.
  • Durable and flexible rubber exhaust tee provides excellent bubble diversion.
     
Weight: 
  • DIN 905g (2 lb)
Max working pressure:
  • First Stage DIN 300 bar (4351 psi)
  • Second Stage 9-10 Bar (131-145 psi)
Required Servicing:
  • First Stage: 2 years (with annual inspection)
  • Second Stage: 1 year
Nitrox/Oxygen Compatibility:
  • Upto 100% O2
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