• Highly Effective - 0.1 micron hollow fiber membrane filter protects against 99.999% of bacteria and protozoa
• Globally Certified - Independently tested and certified by the World Health Organization
• Simple to Use - Fill the bag with your water source, fold and clip the top to close, and enjoy clean and safe water
• Fast Flow Rate - Enjoy fast filtration of 1 L/2 min
• Lightweight - Carry as an alternative to heavy plastic or metal water storage containers
• Durable - Bag will not rip if snagged on tree branch
• Large Volume - Holds 17.5L of water, about four times more than a majority of water filter bags available
• Seamless Installation - Quick release and locking mechanism for the filter hose make setup a breeze

The UZ-BP backpack system is a practical solution to your water collection, storage, transport, and filtration needs. Designed with durable but lightweight material, the 17.5 liter bag is built to last for any outdoor adventure, emergency situation, or for daily water hauling. Powerful protection wherever you go. The hollow membrane filter measures 0.1 microns to provide powerful filtration for you and your loved ones. Rest assured knowing that your water is free from harmful contaminants such as bacteria, viruses, and protozoa, using technology indepedently tested and certified by the World Health Organization. Perfect for those on the move. Carrying water by headloading can cause painful injuries to the head, neck, and spine, and result in lasting damage. Additionally, carrying large jugs used for water colection and hauling can be difficult for persons of smaller stature, and take up storage space as well. The UZ-BP backpack system offers a more comfortable and sustainable solution to these w”The UZ-BP backpack system is a practical solution to your water collection, storage, transport, and filtration needs. Designed with durable but lightweight material, the 17.5 liter bag is built to last for any outdoor adventure, emergency situation, or for daily water hauling.

Powerful protection wherever you go. The hollow membrane filter measures 0.1 microns to provide powerful filtration for you and your loved ones. Rest assured knowing that your water is free from harmful contaminants such as bacteria, viruses, and protozoa, using technology indepedently tested and certified by the World Health Organization.

Perfect for those on the move. Carrying water by headloading can cause painful injuries to the head, neck, and spine, and result in lasting damage. Additionally, carrying large jugs used for water colection and hauling can be difficult for persons of smaller stature, and take up storage space as well. The UZ-BP backpack system offers a more comfortable and sustainable solution to these water collection, storage, and hualing woes. “ater collection, storage, and hualing woes.