Apeks AT20 US4 Regulator and Occy Set – DIN

Original price was: $860.00.Current price is: $770.00. inc GST

2 in stock (can be backordered)

Categories: , SKU: AT20-1


The Apeks AT20 Regulator set comes with balanced US4 first stage and balanced AT20 second stage and octopus.

Apeks is a quality UK brand, that is owned by Aqua Lung. This set is in the DIN configuration.

This is a very popular regulator set because it breaths really naturally and is fantastic value for money.


Purchased like this we will assemble the Regulator Set for you to ensure it is put together correctly and checked before despatch.

Please note that this set does not come with an SPG or Inflator Hose. These can be purchased separately. (If you purchase a BCD the Inflator Hose should come with that).



First Stage:

  • 1 HP port and 4 MP ports are available.
  • Available in DIN Or Yoke.

Second Stage

  • Pneumatically-balanced second stage results in smooth, easy breathing.
  • The integrated venturi control provides a performance boost at depth while preventing unwanted freeflow at the surface.
  • The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.


Additional information

Weight 3 kg