Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge
Apeks TEK 3 Set With Gauge

Apeks TEK 3 Set With Gauge

Despatch in 6-10 Days
Apeks has developed unique first stages specifically for use on a twinset. The benefits of this system are that there is a minimised risk of accidental snagging, no hose kinking and easier access to the manifold valves. Each first stage has three medium pressure ports and one high pressure port.
Apeks TEK 3 Set With Gauge 

Set includes:
  • TEK3 is sold as a complete set with: 1 ea. LH TEK3 first stage 1 ea.
  • RH TEK3 first stage 2 ea.
  • XTX50 second stages 1 ea.
  • 2.1 metre hose (Synthetic rubber) 1 ea.
  • 0.61 metre hose (Synthetic rubber)
  • 1 ea. regulator necklace 

First Stage
Compact, solid one-piece body 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 and 3 MP ports are all angled downward. An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out. Maximum working pressure is 300 BAR (4350 psi).

Second Stage
Pneumatically-balanced second stage results in smooth, easy breathing. The XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used - press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the centre for the full effect of the purge, i.e. when regulator clearing etc. The large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation. Easy-to-grip opening effort control knob keeps the diver in control. The second stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae. A silicone 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.


Connections DIN only Type of first stage Over-balanced diaphragm design, environmentally sealed Body Type Compact, solid one piece body Number of HP ports 1 (7/16" UNF) Number of MP ports 3 (3/8" UNF) Environmental Dry Kit Standard First stage exterior Chrome over marine brass Orientation Convertible LH or RH Coldwater Use Yes Type of second stage Pneumatically balanced Opening Effort Control Knob Yes Integrated Venturi Lever Yes Mouthpiece Comfo-bite™ Exhaust tee Diver Changeable - comes with 2 sets Heat Exchanger for freezing resistance Yes Overall work of breathing (WOB) scores Avg. 0.70 joules/liter Nitrox compatible Yes to 40% O2 when new, out of the box / Can be O2 cleaned to 100%.

"In Stock"

This means that the item is in stock and ready for despatch. We do make the odd mistake but 98% of items that say in stock, are actually in stock. If you are ordering a quantity of any item, you are welcome to email or phone to check the quantity available.


"Delivered in 10 Days"

This means that the item is in stock in our remote warehouse and will usually be delivered to you in 10 working days .


"Despatch 6-10 Days"

You are able to buy/order the item but just to advise you that the item is not currently in our warehouse and therefore not available for immediate despatch but is on order or en route to us and we hope to despatch within 6-10 Days. If you want to know more details just e-mail or phone us.


"Sold Out"

This may mean the item is no longer available or possibly out of stock for some time. If you want to know more details just e-mail or phone us.

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