| If you are buying a new underwater camera or | | | | stacking, and a drop test at 48 inches.Some have |
| video camera, you will need an underwater | | | | a ""pressure release purge valve"" that guarantees |
| camera case. And this case needs to be | | | | a perfect seal by incorporating its own O-Ring |
| watertight, airtight, dustproof, crush resistant and | | | | under one of the latches. And you will never |
| designed to keep your valuable equipment safe | | | | forget to set the valve since it automatically |
| from all the elements. It may also be rustproof, | | | | activates when closing the case. Pressure is |
| pest-proof, and chemical resistant to oils, fuels and | | | | released as you open the latch.Removable |
| solvents. It may have flame retardant included | | | | Accuform foam may be included with your |
| and be molded with a UV stabilizer, making it | | | | underwater camera case. This is vertically |
| ultraviolet resistant. (This will prevent the plastic | | | | pre-scored, high-density foam that is easily |
| from becoming brittle if left in the sun for | | | | formed to provide a snug fit to protect your |
| extended periods of time.)Some of the best | | | | equipment from the abuse of your toughest |
| cases are subjected to a 24 hour submersion | | | | adventure. |
| tests, manufactured to exceed of 400 lbs of | | | | |