Cressi Duke Full Face Mask Adult
Italian Made Full Face Mask Snorkel
Cressi Duke Full Face Mask Adult (FFM), and is designed to allow the user to breathe easily.
They are designed with extremely high-quality materials and technology. You can explore the world underwater, breathing naturally through the nose and mouth with 0% effort. Its visual field is 30% larger than regular full-face masks.
The new air baffle eliminates fogging. It features special safety valves for purging water. The snorkel features a unique dry system that keeps water out.
Our new system of breathing that we have designed is patenting because it doesn’t use the old system of breathing through a central tube system, so it doesn’t require 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, expel CO2 build-up, and not fog up the vision chamber?
Duke Full Face Mask Adult Features:
- The advantage of lateral tube position.
- No fogging
- Mask has a very minimal build-up of residual CO2.
- Natural breathing through the nose and mouth
- Larger field of vision
- A Safety valve for purging water
- Improved comfort for prolonged use
- Snorkel with Dry System
- Italian Made Full-Face Mask Snorkel
We have chosen to position the tube laterally because it is the shortest route possible for airflow with minimal effort. And this is currently under patent.
Its left-side tube is separated into two before entering the two separate chambers.
One is connected to the breathing chamber, and the other is to the vision chamber.
This advantage is enhanced by the fact that neither the breathing chamber nor the tube has any valves to impede the user’s breath.
Moreover, the extraction chamber has an enlarged volume to allow for optimal CO2 extraction.
Something interesting to note is, that this airflow system in Duke produces far less co2 build-up than a safety gas mask.
We had the opportunity to test it in Milan polytechnic’s engineering department’s laboratory, where the results exceeded our expectations.
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 did fill up with water.
Colours Available
- BLACK/CLEAR – Small/Medium and Medium/Large
- BLACK/RED – Medium/Large
- CLEAR/BLUE – Small/Medium and Medium/Large
Size Guide
To get the perfect fit simply measure from the bottom of your chin to the centre of your eyes.
- Small / Medium 10-12cm
- Medium / Large 12-14cm