10 Inchs 4 PCS Set Water Filters Replacement Water Filter Element-PP / Multifunctional / CTO

PP cotton function:1. Inner socket PP cotton filter element: PP cotton filter element is a pretreatment filter for household water purification equipment, which filters the raw water for the first time to filter out sediment, impurities, rust, suspended solids, etc. in the raw waterInner socket 5 in 1 multi-function filter element function:1. Ceramic mineralization ball function: mineralization and water purification.2. Maifan stone purification ball function: rich in a variety of organic salts and trace elements required by the human body.3. Coconut shell activated carbon function: absorb different colors in water,Peculiar smell, residual chlorine, suspended solids, inhibit the growth of bacteria.4. Weakly alkaline ball function: adjust the acidic water quality to weakly alkaline water.5. Far-infrared mineralization ball function: make the water resonate, absorb, increase the content of small molecules, and change the taste of the water.CTO function:1. Inner socket CTO compressed activated carbon rod filter element: The long-life sintered activated carbon rod and the mesh structure with high dirt holding capacity make the filter element have a dual function, and further remove different colors, odors, residual chlorine, colloids, etc. in the waterFilter replacement time:1. Primary PP Cotton Filter Element: 3-4 Months2. Five-layer Multifunctional Carbon Filter Element: 4-6 months3. Three-Level CTO Sintered Activated Carbon Filter Element: 4-6 Months