500 PSI Mask Defog is a long lasting, non-toxic defog solution to help you - Enjoy a clear dive!

• Cleans your mask each time you use it.
• Wet or dry application (works better dry),
• Has the consistency of extra thick toothpaste
• Typically lasts all day long.

Divers will appreciate the convenient clip-on design which allows them to attach their mask defog to dive bags, duffel bags backpacks and many other items