Features: 5 Piece Set: Comes with 5 different types of filters to meet your different needs. Filtering: Effectively removes impurities, sediment, chlorine, and other contaminants from tap water. PP cotton filter: Filtration accuracy: 1-5 microns Inlet pressure: 0.1-0.5MPa Replacement cycle: 4-6 months Applicable temperature: 5-38°C Functional characteristics: effective filtration of all impurities, multi-layer deep structure, large amount of pollution, smoothly filtration, blocking large particles UDF filter: Iodine adsorption value: 500MG/G Inlet pressure: 0.1-0.5Mpa Replacement cycle: 6-8 months Applicable temperature: 5-38°C Function: Strong adsorption capacity, removes foreign colors and odours, chlorine by-products such as trichloromethane from water. CTO filter: Iodine adsorption value: 800MG/G Inlet pressure: 0.1-0.5Mpa Replacement cycle: 6-8 months Applicable temperature: 5-38°C Function: Effective adsorption of chlorinated hydrocarbons, organophosphorus and carbamate pesticides, adsorption of phenyl ethers, and other aromatics compounds, water color and odour. Ultra-filtration membranes: Filtration precise: 1-5 μm Inlet pressure: 0.1-0.5MPa Replacement cycle: 12-24 months Applicable temperature: 5-38°C Function: Filtration of suspended solids, microbiological macromolecules and other impurities Filtration of suspended solids, microbiological macromolecules and other impurities in water, retaining beneficial minerals T33 Filter: Iodine adsorption value: 500MG/G Inlet pressure: 0.1-0.5MPa Replacement cycle: 8-12 months Applicable temperature: 5-38°C Function: Strong adsorption capacity, removes foreign colors and odours, chlorine by-products such as trichloromethane from water. Note: Replacement water filter elements do not come with a drain outlet Package List: 5 x Household Water Filter