A 4L Water Storage and filtration system for your water dispenser helps bring you filtered and fresh water for the times that you need it most. Compact: Water Dispenser measures 6" L x 2" W x 8" H Water Reservoir measures 8" W x 1" W x 18" H and Weighs under a pound. ?? Filter protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), ?? 99.999% of microplastics, lead and other heavy metals, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste Universal fit: easily connects to most water dispenser tubing. Advanced technology: quick connect and disconnect makes refilling easy. Designed to be energy-efficient and ultra-quiet Multi-point hanging strap makes tucking your water reservoir out of site easy Includes: 4 L Water Reservoir 200-gallon microfilter 5 feet in tubing Instruction Manual