Charcoal filters remove impurities for great-tasting coffee every morning: The quality of the water you put in your coffee machine directly impacts the quality of your morning brew. Koolatron's premium charcoal water filters feature ultra fine grain organic charcoal in a micromesh pouch for maximum filtration with a universal design compatible with drip coffee makers from Kenmore, Cuisinart, Delonghi, Keurig, Braun, Kitchenaid, and more. Includes 12 replacement cartridges Removes impurities and odors from tap water for better tasting coffee Extends the life of your coffee maker Universal design fits most drip coffee makers 12-pack of replacement filters lasts up to 1 year Easy to install and use Contains ultra fine grain organic charcoal for maximum filtration Traps dissolved chemicals such as chlorine, fluoride, and chloramine residues Preserves mineral salts and calcium that are crucial to extracting coffee solubles Micromesh material ensures charcoal medium and trapped impurities stay inside the filter For best results replace every 30 days or 30 brewing cycles Compatible with brands including Kenmore, Cuisinart, Delonghi, Keurig, Braun, Kitchenaid. Manufacturer Warranty: 1 Year Measurements: 1.02 Height/Inches Weight (lb.): 0.1 Lb Country of Origin: Imported