{"id":2205618503753,"title":"Cressi Duke Dry Full Face Snorkelling Mask","handle":"cressi-duke-dry-full-face-mask","description":"\u003cp\u003eCressi claim to have 'invented' the first full face mask, the Medusa, back in 1946 although in its infancy it didn't separate the breathing chamber from the vision chamber - at that time Cressi owned a patent for the Medusa Mask.\u003c\/p\u003e\n\u003cp\u003eFast forward and the all new Cressi Duke Dry Full Face Snorkelling Mask has arrived allowing the snorkeller to breathe easily and naturally while face down in the water and remain dry.\u003c\/p\u003e\n\u003cp\u003eWhile the Cressi Duke is not the first full-face snorkelling mask, it is the first to use a new system of breathing which doesn't require the need for force to exhale air through a central tube and opening more than one valve.\u003c\/p\u003e\n\u003cp\u003eWhat else makes the Cressi Duke Full Face Snorkelling Mask different from all others ? And how does the Duke allow the snorkeller to breathe freely, sufficiently expelling CO2 build-up, and not fog up the vision chamber ?\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eThese three features put the Cressi Duke in a class of its own:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe advantage of lateral tube position.\u003c\/li\u003e\n\u003cli\u003eAn excellent Anti-fogging effect.\u003c\/li\u003e\n\u003cli\u003eA minimal build-up of residual CO2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy repositioning the breathing tube laterally, Cressi believe this is the shortest possible route for air flow with minimal effort, \u003cstrong\u003ethis new system is currently under patent.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe left-side breathing tube is divided into two\u003c\/strong\u003e before entering the two seperate 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 has any valves to impede the user’s breath. The extraction chamber also has an enlarged volume in order to allow for optimal CO2 extraction. As a result the air flow system in the Cressi Duke Snorkelling Mask produces far less CO2 build-up than a safety gas mask.\u003c\/p\u003e\n\u003cp\u003eThe second independent tube. 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side","id":24783525609663,"position":13,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0036\/4226\/1577\/products\/XDT00-duke-full-faceyellowside.jpg?v=1650974831"},"aspect_ratio":1.0,"height":2048,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0036\/4226\/1577\/products\/XDT00-duke-full-faceyellowside.jpg?v=1650974831","width":2048}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eCressi claim to have 'invented' the first full face mask, the Medusa, back in 1946 although in its infancy it didn't separate the breathing chamber from the vision chamber - at that time Cressi owned a patent for the Medusa Mask.\u003c\/p\u003e\n\u003cp\u003eFast forward and the all new Cressi Duke Dry Full Face Snorkelling Mask has arrived allowing the snorkeller to breathe easily and naturally while face down in the water and remain dry.\u003c\/p\u003e\n\u003cp\u003eWhile the Cressi Duke is not the first full-face snorkelling mask, it is the first to use a new system of breathing which doesn't require the need for force to exhale air through a central tube and opening more than one valve.\u003c\/p\u003e\n\u003cp\u003eWhat else makes the Cressi Duke Full Face Snorkelling Mask different from all others ? And how does the Duke allow the snorkeller to breathe freely, sufficiently expelling CO2 build-up, and not fog up the vision chamber ?\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eThese three features put the Cressi Duke in a class of its own:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe advantage of lateral tube position.\u003c\/li\u003e\n\u003cli\u003eAn excellent Anti-fogging effect.\u003c\/li\u003e\n\u003cli\u003eA minimal build-up of residual CO2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy repositioning the breathing tube laterally, Cressi believe this is the shortest possible route for air flow with minimal effort, \u003cstrong\u003ethis new system is currently under patent.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe left-side breathing tube is divided into two\u003c\/strong\u003e before entering the two seperate 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 has any valves to impede the user’s breath. The extraction chamber also has an enlarged volume in order to allow for optimal CO2 extraction. As a result the air flow system in the Cressi Duke Snorkelling Mask produces far less CO2 build-up than a safety gas mask.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe full face snorkelling mask also has a deflector, which is also under patent, to help maximise the extraction of warm air produced by the face during use, it is designed to work virtually like a chimney, forcing air circulation away from the lens to help reduce potential condensation\/warmth build-up.\u003c\/p\u003e\n\u003cp\u003eThe Cressi Duke has large outlet valves at its base, to drain the mask quickly \u0026amp; easily should the mask fill with water.  One large outlet valve below the mouth which has nothing to do with the breathing system.\u003c\/p\u003e"}

Cressi Duke Dry Full Face Snorkelling Mask

£59.99
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Product Info

Cressi Duke Dry Full Face Snorkelling Mask Info

Cressi claim to have 'invented' the first full face mask, the Medusa, back in 1946 although in its infancy it didn't separate the breathing chamber from the vision chamber - at that time Cressi owned a patent for the Medusa Mask.

Fast forward and the all new Cressi Duke Dry Full Face Snorkelling Mask has arrived allowing the snorkeller to breathe easily and naturally while face down in the water and remain dry.

While the Cressi Duke is not the first full-face snorkelling mask, it is the first to use a new system of breathing which doesn't require the need for force to exhale air through a central tube and opening more than one valve.

What else makes the Cressi Duke Full Face Snorkelling Mask different from all others ? And how does the Duke allow the snorkeller to breathe freely, sufficiently expelling CO2 build-up, and not fog up the vision chamber ?


These three features put the Cressi 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.

By repositioning the breathing tube laterally, Cressi believe this is the shortest possible route for air flow with minimal effort, this new system is currently under patent.

The left-side breathing tube is divided into two before entering the two seperate 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 has any valves to impede the user’s breath. The extraction chamber also has an enlarged volume in order to allow for optimal CO2 extraction. As a result the air flow system in the Cressi Duke Snorkelling Mask produces far less CO2 build-up than a safety gas mask.

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.

The full face snorkelling mask also has a deflector, which is also under patent, to help maximise the extraction of warm air produced by the face during use, it is designed to work virtually like a chimney, forcing air circulation away from the lens to help reduce potential condensation/warmth build-up.

The Cressi Duke has large outlet valves at its base, to drain the mask quickly & easily should the mask fill with water.  One large outlet valve below the mouth which has nothing to do with the breathing system.

Cressi Duke Dry Full Face Snorkelling Mask Features

  • The advantage of lateral tube position
  • An excellent Anti-fogging effect
  • Minimal build-up of residual CO2
Availability

"In Stock"
This means that the item is in stock and ready for despatch. We do make the odd mistake but 98% of items that say in stock, are actually in stock. If you are ordering a quantity of any item, you are welcome to email or phone to check the quantity available.


"Despatch 6-10 Days"
You are able to buy/order the item but just to advise you that the item is not currently in our warehouse and therefore not available for immediate despatch but is on order or en route to us from the supplier and we hope to despatch your order within 6-10 Working Days, often less. If you want to know more details do just e-mail or phone us.


"Sold Out"
May mean the item is no longer available or possibly out of stock for some time. If you want to know more details just e-mail or phone us.

Delivery

Free Standard UK Delivery on orders over £30 are usually sent by Royal Mail post (*exclusions apply see Delivery FAQs). FREE delivery, on orders over £30, applies to MOST, NOT ALL* UK mainland addresses (*exclusions apply see Delivery FAQs). We use a combination of Royal Mail and Carrier services and in some cases a signature is required to confirm receipt (high value/bulky orders).

For further detailed information please see Delivery FAQs.

We reserve the right to collate multiple orders into one delivery if going to the same address. We are unable to split orders/deliveries if any one item in an order is not available from stock, indicated by 'Despatch due date / Awaiting stock / Stock expected'. So we would usually despatch an order once complete as/when all the items are available from stock to send as one parcel.

Returns

We hope you are completely satisfied with your purchase but any unsuitable item may be returned to us within 28 Days of placing your order. 

Please email team@undersea.co.uk or phone us on 01736 751066 for a RETURNS AUTHORISATION NUMBER before sending the goods. Do please click here for all the details

About

Founded in 1946 by two brothers Egidio and Nanni Cressi, they skillfully produced handcrafted equipment on a small scale, with Egidio personally testing all the equipment and carrying out many of the first sea trials. The original principles of attention to detail and quality standards are still relevant today and Antonio Cressi, son and nephew of the founders, continues to personally test many of Cressi's new products.

 

Cressi Duke Dry Full Face Snorkelling Mask Reviews

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