**Introducing RapidPure's Purifier+ 9L Gravity System and Trail Blazer** **- The ultimate camping water treatment system for groups and solo adventurers. ** With its new POD platform and advanced UltraCeram and OpenPore technology, the Purifier+ 9L Gravity System offers unparalleled protection against viruses, bacteria, and parasites. It can filter and purify a large volume of water with ease, making it ideal for group trips and camping. The Trail Blazer is a high-speed gravity water purifier that removes over 99.99% of pathogens and has the fastest flow rate on the market. It's easy to use, does not require batteries or special maintenance, and exceeds EPA standards for purifying up to 125 gallons of water. With activated carbons that instantly remove odors and improve taste, RapidPure's water filters are the latest innovation in hiking water filters.