500 PSI Mask Scrub, 2 fl. oz. Bottle
Specially formulated to clean new and old mask lens prior to defogging.500 Psi Mask Scrub gently removes mold release found on new masks that can prevent defogging.Periodically use Mask Scrub to remove residue buildup on older Masks.Directions:Apply a liberal amount to the dry interior lens surface. Rub in firmly using fingers. Rinse with fresh water to clear.