A fogging mask can really ruin a dive! Always use a quality mask defogger that has been especially developed for defogging and is versatile. 200 ft. Viz defog is the one for you. It won't burn your eyes, so its also great for the kids mask swim goggles or glasses. It's safe for use with contact lens, work in warm or cold water, and goes on clear with no messy fog!
The 200 ft Viz Mask Defog 1 oz. is commonly used for All Diving Applications and more. The 200 ft Viz Mask Defog 1 oz. is most used by customers who consider themselves to be a Advanced among others. The 200 ft Viz Mask Defog 1 oz. is popular because customers like the following qualities of the 200 ft Viz Mask Defog 1 oz.: Easy To Use, Functional, Improves Diving Experience.