Coffee lovers rejoice with the GoldTone Activated Charcoal Water Filters! Designed to replace filters in all Keurig and Breville coffee machines, these filters work with a wide range of models. The quality of these filters exceeds the original, thanks to the use of ultra-fine grain charcoal made from fine coconut shell husk. Not only do these filters enhance the taste of your coffee by removing impurities like chlorine and heavy metals, but they also provide superior value with a 1-year supply included. With over 25 years of experience, GoldTone is the world leader in coffee filtration products. Keep your water clean and your coffee tasting great with GoldTone!