D-Prep is an ultra-portable water filtration system designed for disaster scenarios, where space is at a premium, and weight is a significant factor. Compact when empty, easy to carry when full, and made from durable materials, the D-Prep ultra-portable filter system is your first line of defense against waterborne illness.

Using our popular UZ-1 filter, attached to a 10L (2.5 gallon) durable water bag, D-Prep is ideal for emergency use and disaster relief situations, where it can be stored compactly and deployed quickly to those in need. Usage instructions are printed directly onto the bag, with visual illustrations of each step in the assembly and cleaning processes, making large-scale distributions quick, easy, and effective. Because it uses the UZ-1 filter, D-Prep has the same level of protection as our popular UZ-2 system. It filters over 99.99997% of the bacteria that cause waterborne disease, is easy to use and maintain, and will provide ample clean water for an individual or family in critical emergency situations.

D-Prep bags are sold in bulk quantities of 100 units, and in optimum quantities of 1000 units on a standard shipping pallet (retail version available in single units). Volume discounts are available.