RapidPure 6.5 inch Replacement Purifier Cartridge - The RapidPure Replacement Purifier Cartridge lets you keep using your Trailblazer gravity feed purifier for years to come. This water filter replacement element is easy to install and reduces your environmental impact by letting you reuse the same water purification system again and again. Unlike microfilters that rely on pore size to simply filter out bacteria and sediment, RapidPure water treatment actually purifies water using electroadsorption, removing bacteria, parasites, viruses, parasites, chemicals, heavy metals, pesticides, and microplastics, as well as filtering out sediment. With no pumping, priming, batteries, or waiting, this fast water filter is the best water purifier for group camping, hiking, backpacking, travel, and personal use. RapidPure continues to work even after it has been frozen, giving you peace of mind if the temperature suddenly drops. With RapidPure water purifiers, quenching your thirst is safer, faster, easier, and better tasting. Easy-to-Install Replacement Install this water filter replacement into your Trailblazer in seconds. Simply remove the plastic wrapping, pull out the old cartridge, and pop the new one into place. Fast Flow Rate Quench your thirst without the wait. RapidPure has an ultrafast flow rate that purifies as it filters. Safe Water Anywhere Drink water confidently wherever you go. Once installed, this water filter replacement removes viruses, bacteria, parasites, chemicals, viruses, heavy metals, pesticides, and microplastics. Great Tasting Water Taste water how it was meant to be. RapidPure features activated carbons that instantly remove odors and improve taste, for a water purifier you'll enjoy using. Long-Lasting Stay hydrated and healthy for your whole trip. This water filter replacement cartridge exceeds EPA standards for purifying 125 gallons of water (approximately 6 months to 1 year personal requirements). UltraCeram Technology Pack the latest innovation as your hiking water filter. RapidPure uses electroadsorption to reduce pathogens 100 times smaller than pathogens caught by 0.2 micron hollow fiber filters. Output:4.1 liters per minute for industry leading performance End of Life Testing Data: 1,000 gallons bacteria, cyst, protozoa, giardia and 125 gallons virus BPA Free