DR 2nd Stage

Product No: 416416


The DR second stage is made of high-strength nickel-plated and chrome-plated brass. This 'All Metal' technology makes it a compact and robust regulator.

For technical divers looking for reliability and high performance, even in demanding diving environments.

Product Information


The DR second stage has a full metal body. It is compact and robust in high-strength nickel-plated and chrome-plated brass.
The high-performance second stage uses the V.A.D. system, which offers constant airflow at any depth.
The special 'Mesh Grid' design of the cover prevents free-flow in the presence of strong currents.
The LP hose is made of rubber to ensure greater resistance to cuts, abrasions, bursting, UV rays and for less floating.
The main features of the DR second stage are:

• High performance second stage
• VAD system – Stable airflow without excessive positive breathing pressure
• Mesh Grid System – The cover design channels water flow and reduces free-flow
• All Metal technology – A compact and robust all-metal body made of high-strength nickel-plated and chrome-plated brass
• No user adjustment required
• LP rubber hose: More resistant to cuts, abrasions, bursting and UV rays - less buoyancy


All Metal Technology
Second stage weight:
269g / 9.5oz
Hose type:
Rubber hose
Hose length:
110cm / 43in


Delivery & Returns


Online purchases on mares.com are enabled for Italy, France, Spain, Germany, Austria, Netherlands, Luxemburg and Belgium. Some products from the catalogue are only available to purchase at an authorised Mares Dealer.

Products shipped in Italy are entrusted to Bartolini couriers. Products shipped in other countries are entrusted to DHL couriers.

Delivery times are 3-5 working days.



If you are not satisfied with your order, you can return it quickly and easily.

You can decide to return any products purchased on mares.com within 30 days of delivery. To return items, use the same box they were received in, complete the returns label found here with shipping details and attach it to the box. Remember to insert the delivery number found on page 1 of the delivery documents.


To allow you greater freedom, we have not chosen a courier service with which you need to return the package, you are free to choose your preferred service provider.

Please remember that shipping costs are your responsibility.


At the moment, we cannot offer exchanges on our products. If you would like a different size, please return the article for a refund and purchase a new size. If you still have any doubts, you can write us an email at shop@mares.com, our Customer Service team will be happy to help.