Charcoal Water Filters Replacement Fit for Keurig Coffee Machine Coffee Maker, Keurig 05073 Replacement, Pack of 18 Set of 18 generic replacement charcoal water filters. These charcoal filters were packed in a box (17CM X 10CM X 3.5CM) but not a bubble wrap so that can be protected perfectly. Each box contains 6 individually sealed charcoal filters. There are 3 boxes. Eliminates chlorine and improves the flavors of coffee and tea Simple-to-install design; requires replacing every 60 days or after 60 uses Satisfaction Guaranteed: our products have FDA, LFGB, REACH and RoHS Certification For use exclusively with the following Keurig brewers purchased after August 2007: Elite, Classic, Ultra, Special Edition, Ultimate, Select and Platinum