PURA’s patented UVB Series™ is designed to provide disinfected water at a flow rate of 2 gallons per minute. In addition to disinfection, water is filtered through our .5 micron Extended Pass Carbon Block (EPCB) filter, which also removes Cryptosporidium and Giardia Lamblia Cysts. Our double and triple models provide you with additional filtration with sediment and activated carbon filters. This compact All-in-One system installs with ease and can be used anywhere that clean, clear, good tasting disinfected water is needed. It is ideal for pointof- use applications like: under the kitchen sink, office water coolers, water vending machines, boats, recreational vehicles, etc.