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

The F-Dual and Supernova Dry combo offers a premium snorkeling experience with high-quality compon...

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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.

All features

ColourPurple
Model Part NumberDM330044
BrandCRESSI

Extended Product Information

FAQs

Is this set suitable for children?

This set is designed primarily for adults, though the adjustable straps can accommodate a wide range of head sizes.

Can I replace the lens if it gets scratched?

The F-Dual features a bonded frameless design, meaning the lens is integrated into the skirt and is generally not replaceable.

Does the dry snorkel stop water if I go too deep?

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.

How do I attach the snorkel to the mask?

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.

Is the silicone material hypoallergenic?

Yes, Cressi uses high-grade, hypoallergenic silicone that is soft on the skin and minimizes the risk of irritation.

Why is it important to rinse with fresh water?

Salt and chlorine deposits can dry out the silicone and cause the valve mechanisms to stick or fail over time.

Troubleshooting

Mask is leaking water

Check that hair is not caught under the silicone skirt and ensure the strap is not positioned too low or high on the head.

Snorkel tube is not staying dry

Check the float valve at the top for sand or salt crystals that may be preventing it from seating correctly and rinse thoroughly.

Lens is fogging up

Ensure the lens has been properly cleaned of factory residue and apply a thin layer of anti-fog gel or saliva before each dive.

Pros and Cons

Pros

  • Expansive 180-degree field of vision
  • Effective dry top keeps the snorkel tube clear of water
  • Easy-to-reach strap adjustments
  • Low internal volume reduces mask clearing effort
  • Lightweight and travel-friendly design

Cons

  • Frameless design may not fit all face shapes perfectly
  • Dry valve mechanism requires periodic rinsing to remain free of debris
  • Single lens design can be prone to fogging if not prepped correctly

Setup, Compatibility & Care

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.