Compatible Models: This coffee maker water filter accessory is compatible with the Breville Claro Swiss replacement water filter for Oracle, Barista, Bambino. Suitable for SES 990/980/500/878/875/880/920/810 coffee machines, suitable for most coffee machines. Check the batch code of your filter or machine to make sure the filter is compatible. TV and NSF certification: The filter uses NSF-certified natural coconut activated carbon adsorption and ion exchange, and European TV-certified food-grade Na+-free resin to prevent the accumulation of minerals, reduce dirt, prevent dirt and significantly improve the taste of water, and protect you. The coffee machine also improves the coffee taste. Improving the coffee taste: our microporous water filter can remove fine dust particles, preventing impurities from entering the coffee machine, 99% of harmful substances such as chlorine, heavy metals etc. filtering, resulting in clean water and a perfect coffee taste and balance. . Easy to use: only three steps, no tools needed: first soak the water filter of the coffee machine in clean water for 5 minutes; then place it in the filter holder of the espresso machine and then place it in the water reservoir you love the espresso. Semi-annual package: You will receive 2 high-quality coffee filters, which you can replace at any time to enjoy even more delicious coffee. We recommend replacing the filter every 3 months to ensure clean water and a good coffee taste, to protect your coffee machine and to increase the performance and efficiency of your machine.