Think Crucial 2 Replacements for Krups Calphalon Charcoal Water Filters Fit All Calphalon Coffee Makers EXTREMELY DURABLE so when you insert your filter into your Krups Calphalon Coffee Makers it doesn't break or cause you to purchase anything extra besides more delicious coffee! HEALTHIER LIVING because you're keeping the water you use for your coffee the cleanest it can possibly be. You can be a better you when you're healthier! PREMIUM FILTRATION when you drink out of your Krups Calphalon Coffee Maker. These filters can can filter out bacteria, unwanted contaminants, unpleasant odors and more. This way you get pure, great tasting coffee! INCREDIBLY SIMPLE TO USE because there is basically only one step! Take out your old water filter and insert this one into your Krups Coffee Maker and you're all set! GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!