Snorkeling

CRESSI DUKE DRY FULL FACE

List price
€ 59,90
Selling Price
€ 44,90
Discount €15
ID COD. 360545 | MOD. XDT0 | COLOR : 20 CLEAR BLUE | BARCODE: 8022983111094 | COD2. GH0WA

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CRESSI DUKE DRY FULL FACE
€ 59,90 € 44,90
Details

The Duke is a full-face mask (FFM) and it is designed to give the user the opportunity to breathe easily.Obviously, it?s not the first of its type. In fact, we could say that Cressi?s Medusa mask was the first FFM but it didn?t separate the breathing chamber from the vision chamber. .

Cressi owned a patent for the Medusa mask. Our new system of breathing, that we have designed are patenting, because it doesn?t use the old system of breathing through a central tube system, so it doesn?t require the need for forced breath to travel a longer distance and open more than one valve. .

What else makes our mask different from all the others? And how does the Duke allow the diver to breathe freely and also expel CO2 build-up and not fog up the vision chamber?

These three features put Duke in a class of its own:The advantage of lateral tube position.

An excellent Anti-fogging effect. .

A minimal build-up of residual CO2.

The reason why we have chosen to position the tube laterally is that it is the shortest route possible for airflow with minimal effort. And this is currently under patent.

Its left-side tube is divided into two before entering the two separate chambers. One is connected to the breathing chamber and the other is connected to the vision chamber. This advantage is enhanced by the fact that neither the breathing chamber nor the tube have any valves to impede the user?s breath.

What?s more, the extraction chamber has an enlarged volume in order to allow for optimal CO2 extraction.

Something interesting to note is, this airflow system in Duke produces far less co2 build-up than a safety gas mask.

We had the opportunity to test it in the laboratory of Milan polytechnic?s engineering department where the results were beyond our expectation.

The second independent tube. It?s connected to the vision chamber and extracts moisture and warm air that builds up in this chamber, completely separate from the breathing chamber.

Duke has a deflector, which is also under patent, which maximizes the extraction of warm air produced by the face when the mask is worn, and it is designed to work like a chimney effect forcing air circulation away from the lens.

Finally, Duke has large outlet valves at its base, to drain the mask quickly& easily if it fills up with water.

IMPORTANT NOTICE: Mask for observing the seabed from the surface. It is not possible to compensate the ears, therefore it must not be used in immersion below 1,5 m of depth.

The duration of the guarantee is 24 months
The manufacturer can extend the guarantee at its discretion
To enforce the guarantee it is necessary to keep the invoice or the sales document
The guarantee is recognized as long as the product itself is used correctly, in compliance with its intended use and as provided in the attached technical documentation. Used items (for example "Used Bikes") are covered by a 12-month warranty instead of 24 months.
Shipping is free throughout Italy for orders over € 60
Below € 60 the shipping cost is € 4.90
For European countries we offer flat rates based on destination
For non-EU countries and countries not listed in the specific list, it is possible to make a quote for shipping costs
The shipment is generally carried out on the next working day on which the order is received or on the same day
Any delays of 1/2 working days may depend on the finding of the products. destination (available from the specific list)
At the time of shipment an email will be sent containing the tracking number of the courier indicated
Nencini Sport allows you to exchange or return goods without additional transport costs according to the following conditions:
The goods must not be broken / damaged and in any case must not show signs of wear caused by use.
In the case of material provided with special packaging (envelope / box etc.), this packaging must be used to re-insert the goods.
In the case of food products (bottles, cans, envelopes, etc.) they must not have been opened.
No more than 30 days must have elapsed from the date of receipt of the goods.
Nencini Sport provides assistance 7 days a week, the ways to contact us are as follows:
By email at helpdesk@nencinisport.it .
Through our chat on the site.
Through our page Facebook by sending us a message, available from Monday to Friday.
Through the assistance form on our page contacts .
Questions and answers

Do you have any doubts or questions about this article? Don't hesitate to ask! Your questions will also be useful to other users.

Alternatively, contact our customer service who will guide you with personalized advice."

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