Applicable to water and lime filters of all saeco and Philips coffee machines using water purification technology, such as Philips 3100, 4000, 5000 & Saeco baristo. Fresh water filter can be used quickly, obtain important minerals in water, and significantly improve the quality of wastewater. Even small particles are filtered from drinking water due to the micropores and large surface area of activated carbon. Its coffee machine-ion exchange greatly reduces the formation of lime, thus preventing damage and protecting the device from damage. Material: Plastic colour: Blue Package Contents: 6 x filter Elements Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.