500 PSI DEFOG/MASK SCRUB PACK

Works great

The defogger is the best I have ever used. Use just a small amount on each lens and spread it evenly. Rinse in water just before starting snorkeling. If you put too much amount, it doesn't rinse off.I used the scrub but it leaves residue. I had to use microfiber cloth to wipe it clean.Next time, I am buying just the defog and will use microfiber cloth for cleaning.

It is better than my previous brand and I like the cleaner.

Used the mask scrub on a new mask and tested the defog after. The mask scrub did a good job of cleaning off the oily coating on the new mask and the defog worked like a charm. Even after flooding the mask 5 or more times the defog still did the job of keeping it crystal clear. I definitely would purchase a lager amount in the future.

Went scuba diving in Belize this past week and this stuff was completely useless. It actually seemed to fog worse than if I just spit into my mask. I would definitely not recommend anyone buying or using this product in any way. Very disappointing

Went on a charter boat for a week in the BVI and everyone used this as the directions state. Everyone’s masks fogged up and we all had to keep swimming back to the boat to reapply every 15 minutes or so. Maybe it was because the water temperature was warm and the air temperature was hot and humid??

Good stuff. It's great that you can put the defog on when the mask is wet or dry as when I went snorkeling several days in a row on my recent cruise the mask wasn't always fully dry from the day before. I used the mask scrub before leaving home then the mask defog every day on three masks before snorkeling. There was plenty of product for four days of snorkeling but I'll need to repurchase or get a larger size before my next trip.

Great on glass not so great on plastic I try using it on my paintball plastic cover and it's still fogged up so I'm assuming it's only for glass