The RapidPure Replacement Water Filter is designed for easy installation in your Scout, Pioneer or Intrepid water filter system. Simply remove the plastic wrapping, pull out the old cartridge and replace it with the new one in seconds. Once installed, it provides superior protection, removing over 99.99% of viruses, bacteria, parasites and other harmful pathogens. Utilizing UltraCeram Technology, this filter is capable of removing pathogens 100 times smaller than those caught by 0.2-micron hollow fiber filters, ensuring cleaner water. With an ultra-fast flow rate, you can quickly hydrate without the wait, while activated carbon enhances taste and removes odors for better-tasting water. This long-lasting filter exceeds EPA standards, purifying up to 25 gal and filtering up to 200 gal, making it an essential companion for your outdoor adventures.