This filter cartridge is compatible with Samsung 10105J/ Daewoo DD7098/EF9603, fits all side-by-side refrigerators that are connected to the water supply via a 1/4 inch (approx. 6 mm) plastic hose. These quick connectors allow the plastic hoses to be connected within seconds. This filter can be used universally as a pre-filter. No sealing tape, no annoying adapters necessary. After removing the plugs at the inlet/outlet, the integrated hose lock provides a reliable seal. Contains a high-quality carbon block, which was specially manufactured for use in refrigerators. The carbon effectively removes up to 99% chlorine. The cartridge also removes other contaminants such as water-dissolved solids e.g. clay, sand, rust. The result is a significant improvement in taste, less deposits in the water and ice system of your refrigerator.