How deep can you go with a full face snorkel mask?

How long can you breathe underwater with a full face snorkel mask?

Remember that if you are using a full face snorkel that you should only dive underwater for 2 – 3 minutes and once returning to the surface ensure the ball seal has returned to unblocking the breathing valve.

How long do snorkel masks last?

Snorkeling masks will typically last 3-5 years if used frequently. They may last up to 10 years when in dark and dry storage, but sun, sand and saltwater result in deterioration of the silicone around the face skirt when used often.

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