Features: 1. Improvement of coffee taste: This Delonghi filter cartridge contains high-quality ion-exchange resin and activated carbon, which helps reduce impurities such as chlorine and lime, stabilizing calcium carbonate levels to improve the taste of coffee. 2. Protect machine: The Delonghi water filter helps maintain machine performance and efficiency. It keeps internal components clean and helps prevent clogging caused by scale buildup. 3. Service life: Replace your water filter every 2 months to ensure consistent water quality. Each filter cartridge is designed to treat up to 50 liters of water. 4. Compatible Model: Replaces Delonghi filter models, including coffee machines of the type ECAM and ETAM, and pump-style coffee machines from the EC680 and EC800 series. 5. Economical and environmentally friendly: 100% recyclable water filter with quick and easy installation. Tested for effective reduction of specific impurities. Specification: Package dimensions: 8.78 x 6.53 x 1.61 in Item Weight: 16.8 oz Color: white Material: activated carbon Size: 5.6 x 15.7 cm Package Contents: 5 x Coffee Machine Filters Note: 1. Soak the water filter thoroughly under running water before first use. 2. Do not use this filter cartridge with microbiologically unsafe or unknown quality water without proper disinfection. 3. Replace your water filter every 2 months to maintain optimal performance. Each cartridge is rated for 50 liters of water. 4. 100% recyclable. The package includes only the items listed above; other products are not included. Lighting and display settings may cause slight color variations between the product image and the actual item. Measurement error allowed is +/- 1-3 cm.