• Long-Lasting Effect – One application lasts for at least three dives in a single day.


• Dual-Action Formula – Defogs and cleans your mask with every use.


• Thicker Formula – Stays in place longer for enhanced performance.


• Wet or Dry Application – Can be applied before or during your dive for convenience.


• No Mess Design – Easy-to-use squeeze bottle with no oily residue in your dive bag.

500 PSI Mask Defog – Long-Lasting Clarity Experience crystal-clear vision with 500 PSI Mask Defog, the most effective defog available. Its thick formula lasts for at least three dives in a day while also cleaning your mask with each use. Apply wet or dry with the easy-to-use squeeze bottle—no messy oils, just hassle-free defogging for every dive.

WARNING: This product can expose you to chemicals including lead, which is [are] known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.