WATERRO SLIM 10″ PP + CTO CARTRIDGE – 1 µm The WATERRO SLIM 10″ PP + CTO cartridge – 1 µm combines melt-blown polypropylene and compressed activated carbon technologies in a single filter. It effectively reduces mechanical impurities, chlorine, unpleasant taste and odour while protecting reverse osmosis membranes. The cartridge is designed for standard Slim 10″ filter housings and provides high mechanical filtration and activated carbon adsorption efficiency. Technical specification Parameter | Value Product | PP + CTO combination cartridge Model | SLIM 10″ PP + CTO – 1 µm Filter type | Polypropylene + compressed activated carbon Filtration stages | 2-in-1 Material | Melt-blown polypropylene + activated carbon block Filtration accuracy | 1 µm Size | Slim 10″ Water type | Cold water Compatible housing | Standard Slim 10″ filter housing Application | Drinking water and RO pre-filtration Brand | WATERRO Key advantages Two-stage PP + CTO filtration 1-micron filtration Reduces chlorine, taste and odour Retains mechanical particles Protects RO membranes Compatible with Slim 10″ housings Easy replacement