Apeks ATX 40 DS4 ATX 40 Octopus

Apeks Authorized Dealer.
Full Manufacturer Warranty.


$ 277.95

RRP: 370.9

You save 25.06%: $ 92.95

Minimum online price audited bynetRivals


Apeks ATX 40 DS4 ATX 40 Octopus


Apeks ATX 40 DS4 ATX 40 Octopus

Apeks ATX 40 DS4 ATX 40 Octopus



The DS4 First stage.
The performance of the DS4 first stage is the same as the TX-40 and 50 first stage (DST first stage )but has no swivel turret for the LP ports

The ATX40 2nd stage and octopus is smaller and 25% lighter than its TX predecessor. This results in less jaw fatigue and less drag.
This pneumatically balanced is ideally suited for an over-balanced Apeks first stage.
The diver has full control of the venturi by means of a lever so as to prevent accidental freeflow when the octopus is not being used.
The excellent coldwater performance of this octopus is due to the highly efficient heat exchanger on the second stage.

No swivel turret
4 medium pressure ports, 4 x 3/8' UNF
1 high pressure ports, 1 x 7/16' UNF

Do you know all the characteristics that make Apeks ATX 40 DS4 ATX 40 Octopus unique. If you are interested in Apeks ATX 40 DS4 ATX 40 Octopus, you should know that this product is in stock at this moment in our online store scubastore. Our extensive Regulators set collection will make sure you find exactly what you are looking for and enjoy your dive activity to the fullest. Enjoy the advantages of buying at scubastore and join the biggest sports community.


Type of connection:
Hose included:
EAN retail barcodes:

. Regulators

Use the chart below to determine your size. If you´re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for bust and waist correspond to two different suggested sizes, order the size indicated by your bust measurement.

Customer reviews & questions (6)

Product rating 5 / 5

Apeks atx 40 ds4 + atx 40 octopus din

Hello Is set Apeks ATX 40 DS4 + ATX 40 Octopus DIN and Scubapro MK2 Evo R195 DIN includes hoses? Best regards Danijel


DIr Is hoses included in this set ? Best regards Danijel

Yoke version?

Hi, do you also have the ATX40 DS4 ATX40 Octopus as a yoke version?

Cold water?

Is this already environmentally sealed? The manual says it can but I wondered if it already is. Thanks

All perfect

Everything went very well, very attentive and fast with delivery. Excellent.

Long hoses

I wonder if the patch cords included are long and not be so may pay the difference to send me with long hoses directamente..gracias

Write a review or ask our dedicated team of experts a question

Write a review about this product and earn CoINNs

(existing customers only)

Product rating:

Wrong CODE

Note: Your reviews will be reviewed by our staff and posted within five working days. Your question will be answered by email, so please make sure your email address is correct.

Customers who viewed Apeks ATX 40 DS4 ATX 40 Octopus, also viewed:

Apeks ATX 40 DS4 DIN



$ 278.42 $ 217.95

Apeks Sidemount Regulator Kit


Sidemount Regulator Kit

$ 1241.48 $ 881.95

Apeks Set TEK 3 DIN



$ 1129.45 $ 821.45

Apeks XTX 40 Nitrox M26x2 DS4


XTX 40 Nitrox M26x2 DS4

$ 491.61 $ 330.95


Apeks ATX 40 DS4 ATX 40 Octopus

$ 277.95

RRP: 370.9

You save 25.06%: $ 92.95


We guarantee the lowest online price!