WATERRO SLIM 10″ PP CARTRIDGE – 1 µm WATERRO SLIM 10″ PP cartridge – 1 µm is a high-efficiency melt-blown polypropylene mechanical filtration cartridge designed to remove fine mechanical impurities from cold water. It effectively retains sand, rust, sediment and other suspended impurities, protecting reverse osmosis membranes and the filtration system. The cartridge is made of 100% food-grade polypropylene and is compatible with all standard Slim 10″ filter housings. Technical specifications Parameter Value Product PP mechanical filtration cartridge Model SLIM 10″ PP – 1 µm Filter type Mechanical filtration Material 100% polypropylene (PP) Construction Melt Blown Filtration precision 1 µm Size Slim 10″ Water type Cold water Compatible housing Standard Slim 10″ filter housing Application Mechanical water filtration Brand WATERRO Key advantages 100% melt-blown polypropylene construction 1-micron filtration precision High dirt-holding capacity Low pressure drop Protects RO membranes and carbon filters Compatible with Slim 10″ housings Easy replacement