Compatible Model： Replace Delonghi filter DLS C002 models, including coffee machines of the type ECAM and ETAM and conventional pumping coffee machines of the series EC680 and EC800. Reducing impurities, residual chlorine, and odors with water filters creates the best-tasting beverages. Water Filter for Pureup improves machine performance and efficiency. Optimal performance for up to 2 months, which will vary based on water conditions. The filters compatible with DeLonghi extend the life of your coffee machine. Our 4 pack replacement water filters protect your expensive coffee makers, and your healthy Customer satisfaction guaranteed. warry-free shopping, please keep us contact if you have any query.