Features: 1. Enhanced Coffee Flavor: This Delonghi filter cartridge contains high-quality ion-exchange resin and activated carbon, which stabilizes calcium carbonate and removes impurities like chlorine and limescale, significantly improving coffee taste. 2. Protect Your Machine: The Delonghi water filter boosts machine performance and efficiency. Extend your machine's lifespan by keeping pipes clean and preventing coffee machine blockages from limescale deposits. 3. Lifespan: Replace your water filter every two months to ensure continuous access to fresh water. 4. Compatible Model: Replaces Delonghi filter models, including ECAM and ETAM type coffee machines and conventional pump coffee machines in the EC680 and EC800 series. 5. Economical and Eco-Friendly: 100% recyclable water filter with quick and easy installation. These filters have been tested for effective reduction. Specification: Package dimensions: 8.78x6.53x1.61 inches Item weight: 16.8oz Color: white Material: activated carbon Size: 5.6 x 15.7cm Package contents: 5 x Coffee Machine Filters Note: 1. Fully soak the water filter under running water before use. 2. Do not use this filter cartridge with microbiologically unsafe water of unknown quality without proper disinfection. 3. Replace your water filter every two months to ensure the continuity of clean and fresh product. Each filter cartridge lasts for 50 liters of water. 4. 100% recyclable. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.