<p>For the finest-tasting coffee and espresso, make sure you're brewing with the best-quality water. The Breville ClaroSwiss filter works with your Breville espresso machine to filter out impurities and scale from water, resulting in a cleaner, more refined extraction from the beans.</p> <ul> <li>Reduces water hardness for optimal flavor extraction from coffee beans.</li> <li>Prevents mineral build-up and reduces the need for descaling.</li> <li>Monthly tracker dial indicates when it's time to replace filter (approx. every 3 months).</li> <li>Compatible with Breville Oracle Touch (BES990), Breville Barista Touch (BES880) and Breville Dual Boiler (BES920) espresso machines.</li> <li>Sold as set of three online, or as individual packs in our stores.</li> <li>Each pack includes 100 filters.</li> </ul>