CRESSI F-Dual + Supernova Dry Snorkeling Combo Set - Purple

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The CRESSI F-Dual + Supernova Dry Snorkeling Combo is an ideal choice for recreational snorkelers and vacationers seeking a reliable, high-performance gear set that minimizes water entry. This set combines a panoramic frameless mask with a professional-grade dry snorkel to ensure comfort and clarity during underwater exploration, though the frameless mask design may require a specific facial fit to ensure a perfect watertight seal for all users.
| Colour | Purple |
|---|---|
| Model Part Number | DM330044 |
| Brand | CRESSI |
This set is designed primarily for adults, though the adjustable straps can accommodate a wide range of head sizes.
The F-Dual features a bonded frameless design, meaning the lens is integrated into the skirt and is generally not replaceable.
The float valve is highly effective for surface swimming and shallow dives, but you should always exhale firmly upon surfacing to clear any residual water.
The set includes a standard snorkel keeper that slides onto the mask strap, allowing you to position the snorkel comfortably on the left side of your face.
Yes, Cressi uses high-grade, hypoallergenic silicone that is soft on the skin and minimizes the risk of irritation.
Salt and chlorine deposits can dry out the silicone and cause the valve mechanisms to stick or fail over time.
Check that hair is not caught under the silicone skirt and ensure the strap is not positioned too low or high on the head.
Check the float valve at the top for sand or salt crystals that may be preventing it from seating correctly and rinse thoroughly.
Ensure the lens has been properly cleaned of factory residue and apply a thin layer of anti-fog gel or saliva before each dive.
To prepare your new mask, it is recommended to scrub the inside of the lens with a gentle non-abrasive toothpaste or a dedicated mask scrub to remove factory residue and prevent fogging. When fitting the mask, pull the strap over the back of the head and tighten using the quick-adjust buckles until a comfortable but firm seal is achieved; avoid overtightening, as this can cause discomfort or leaks. After use in salt or chlorinated water, rinse both the mask and snorkel thoroughly with fresh water and allow them to air dry away from direct sunlight, which can degrade the silicone over time. Store in a cool, dry place and ensure the snorkel valve is clear of sand or grit before your next outing.