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Technical

Apeks AT20 Regulator

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RRP 12390  ฿
 





The AT20 regulator is no longer available with the Unsealed Swivel Turret (UST) 1st stage. This is now supplied with the US4 1st stage. The AT20/US4 regulator has been designed for warm water diving. Just because it is warm water equipment does not mean it is of low quality. The AT20/US4 is a very good breathing regulator featuring Apeks venturi control and it is also balanced.
Image of Apeks scuba diving regulator AT20 2nd Stage

 
Image of Apeks scuba diving regulator US4 1st Stage
The first stage has 4 medium pressure ports but now without the swivel turret which is shown in the UST picture across. The medium pressure ports on the US4 first stage are on the body of the 1st stage itself. It now has only one high pressure port as opposed to two on the UST version. This regulator has been finished with as much care and attention to detail as any of Apeks regulators, but is most suitable for warm water resort diving. A good quality, warm water regulator at a very good price.
If you require our improved version of the AT20 regulator which featured the UST 1st stage then please see the XTX20 regulator.
 
SAVE MONEY ON TOP QUALITY DIVING EQUIPMENT. PURCHASE YOUR REGULATOR AND OCTOPUS TOGETHER IN ONE OF APEKS STAGE3 SETS OR HAVE A LOOK AT OUR (THAILAND ONLY) 
STAGE4 SETS DISCOUNT PROMOTION WITH ORIGINAL APEKS INSTRUMENT CONSOLES
 
Specifications 
First Stage Second Stage
 
  • No Swivel turret
  • 4 medium pressure ports, 4 x 3/8" UNF
  • 1 high pressure port, 1 x 7/16" UNF
  • Polished silver chrome finish
  • Balanced for good performance
 
  • Pneumatically balanced system - reduces breathing effort
  • Integrated Venturi Control
  • Extremely efficient exhaust valve
  • Compact integrated exhaust
  • 25% lighter than TX models
  • Comfo Bite mouthpiece - for comfort and to reduce jaw fatigue
 
Click here to view a print friendly version of this product matrix.
 
Spacer
Cold water compatible
10 degrees C (50F) water or above
Balanced first stage
Swivel turret first stage
Forged first stage
Dry sealed first stage
Unsealed first stage
Number of first stage HP ports
Number of first stage MP ports
A clamp yoke version available
DIN version available
Removable seat in first stage
Angled first stage ports
Lightweight metal core first stage
Predominantly metal first stage
Left and right hand first stage
Digital display
Regular Apeks size second stage
Small micro size second stage
Neutrally buoyant second stage
Balanced second stage
Venturi control
Diver adjustable breathing resistance
Technician adjustable second stage
Wide exhaust as standard
Option to attach wide exhaust
Reversible second stage
Metallic featured front cover
Lightweight second stage
Re-usable mouthpiece clip
Nitrox M26 version available
Coloured regulators
Free foldable sports bag
Hose protectors
Comfort swivel hose connection
Lightweight ultraflexible hose
Hard wearing protective finish
Designed for twin set use
Suitable for twin set diving
Suitable for extreme diving
Recommended for technical diving
Recommended for extreme diving
Flight Regulator
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AT20 Regulator
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XTX20
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ATX40 Regulator
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XTX40
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XTX Nitrox
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XTX50 DS4
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XTX100 Status
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