1Premium Material: Made of premium ABS and active carbon, the coffee machine water filter is sturdy, durable, reliable, and has a long service life. 2Reduce Noxious Pollutant: The coffee maker water filter can effectively reduce chlorine, heavy metals and other harmful pollutants, keeping minerals, is essential to maintaining a balanced and healthy diet. 3Reduce Limescale: The ABS coffee machine water filter improve the taste of hot drinks and machine performance by reducing limescale. 4Remove Impurities: It contains a natural ion exchange resin and active carbon that can stabilize calcium carbonate and removes impurities that can damage coffee taste and aroma. 5Protection: The coffee filter replacement adopts active carbon adsorption and ion exchange, can significantly reduce hazardous materials and keep healthy minerals, to prevent your coffee maker from limescale.Item Type: Coffee Machine Water Filter Material: ABS, Active Carbon Weight: Approx. 100g/3.53oz Color: As Shown Suitable: For Bambino1 x Coffee Machine Water Filter 1 x Use Manual 1. When remove the coffee machine water filter from the package, it is recommended to soak the filter in cold water for 5 minutes to improve its performance;2. It is recommended to replace it every three months for optimal performance.