4PCS 10 Inch Water Purifier Replacement Filter Set Combination -2PP / UDF / CTO

Filter replacement time:
1. Primary PP Cotton Filter Element: 3-4 Months
2. Secondary UDF Granular Activated Carbon Filter Element: 4-6 Months
3. Three-Level CTO Sintered Activated Carbon Filter Element: 4-6 Months
UDF function:
1. Inner socket UDF granular activated carbon filter: high-quality coconut shell activated carbon, which can efficiently absorb different colors, odors, residual chlorine, suspended solids, sediment, rust, etc. in the water, while inhibiting the growth of bacteria, so that the water can be obtained Deep purification
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 water
CTO function:
1. Inner socket CTO compressed activated carbon rod filter element: Long-life sintered activated carbon rod and high dirt holding capacity mesh structure make the filter element have a dual function, and further remove different colors, odors, residual chlorine, colloids, etc. in the water