Model requirements: DLSC002 water filter is compatible with Magnifica, ECAM, , ESAM, Primadonna, BOC, EC fully automatic coffee machines, also suitable for EC680, EC800 series. Exchange Resin + Activated Carbon Filtration: Granulated activated carbon can provide highly efficient filtration --- Reduce chlorine, lead and copper in drinking water and reduce the formation of limescale deposits to extend the life of the device.[Excellent Filtering]: Activated carbon absorbs strong peculiar odours, heavy metals and filters impurities in water. It can a reduction by at least 90%. Create clean water for your better coffee taste.Please note: after you receive the product, please note: 1. It is normal if the filter overflows a small amount of toner due to shipping. 2. Rinse with 0.5 L water before use and date to max. 2 months. 3. Fully immerse the filter into the tank for about 10 seconds until the air contained in the filter is expelled. 4. Place it in the bowl and press it on the floor.Long-lasting protection: made of environmentally friendly material and provides long-term continuous protection. A Delonghai water filter can work for up to 8 weeks, so we recommend replacing it every 2 months.Colour:WhiteMaterial:plasticPackage Contents:6 x filterOnly 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.