Weatherproof Hard Case with Wheels and Customizable Foam, 33 x 22 x 17 in Provide IP67 level dust and water protection for AV equipment or tools using this customizable footlocker style Weatherproof Hard Case from Monoprice! The IP, or Ingress Protection, rating is a two digit value that indicates the level of protection provided by the cases. The IP67 rating of this case means that it provides complete protection against dust and other solid particles and that it can withstand up to 30 minutes of submersion in water at up to 1 meter depth. The case is constructed of impact and ultraviolet resistant polypropylene and has a fully customizable foam interior for superior shock protection. A pressure relief valve allows you to slowly and safely equalize the pressure inside and out. This case features a pair of 2.3" heavy-duty wheels and a folding handle, which allows you to roll the load. The handle extends about 8", resulting in the top of the handle being about 41" off the floor when the case is standing on its side. Additionally, it has full load handles on each side so two people can carry the load. Features: ? Designed and developed to the comply with the highest safety protection standards ? Waterproof up to 1 meter depth for 30 minutes ? Shockproof design with fully customizable foam interior ? Total protection against dust and other solid material ? Ultraviolet and impact resistant material ? Manual pressure relief valve allows for gradual pressure equalization ? Seal design provides IP67 level protection ? 2.3" heavy-duty wheels and foldable handle for easy portability ? Full load handles on each side so two people can carry the load ? Customizable name plate ? 6mm diameter lock holes ? -40 ~ +194°F (-40 ~ +90°C) operating temperature ? 8900 cu in (145.84 liter) internal volume ? 315.26 lbs (143.0 kg) maximum buoyancy ? 33.50" x 21.89" x 16.89" (851 x 556 x 429 mm) external dimensions ? 30.04" x 19.02" x 15.83" (763 x 483 x 402 mm) internal dimensions ? Weighs only 36.75 lbs (16.67 kg)