500 PSI Mask Defog – 2 oz Sport Bottle with Carabiner

Keep your dives crystal clear with 500 PSI Mask Defog, the most effective long-lasting defog solution trusted by divers everywhere. This 2 oz sport bottle includes a built-in carabiner so you can conveniently clip it to your dive bag, BC, backpack, or gear duffel for quick access.

Formulated for superior clarity and durability, 500 PSI Mask Defog delivers fog-free performance for up to three dives on a single application. It also helps clean your mask lens each time you use it, leaving no streaks or residue behind. Suitable for both wet or dry applications, it’s the go-to choice for scuba divers, snorkelers, and freedivers who demand reliability underwater.

Features:

2 oz sport bottle with convenient carabiner clip

One application lasts for at least three dives

Works on glass or plastic lenses

Cleans and defogs in a single use

Wet or dry application

Perfect for scuba, snorkel, or freedive masks

Why Choose 500 PSI Defog?
Because clear vision means safer, more enjoyable dives. Whether you’re exploring coral reefs or training in the pool, this powerful formula keeps your view fog-free from start to finish.