4-Level Activated Carbon Tap Water Purifier Filter

-The first contains the natural zeolite ore to filter chlorine and other heavy metal impurities. -Level 2 contains calcium sulfate to absorb organic compounds, toxic metal ions, chlorine, harmful bacteria and viruses found in water. -Level 3 contains activated carbon to absorb chlorine, odors and various toxic and dangerous substances. -Level 4 contains a layer of PVC non-woven filter to filter solid elements and visible impurities.    Features : - Size: 60mm x 30mm x 45mm. -Suitable for the diameter of a faucet ranging from 16mm to 23mm. -2 tip sizes available: Nozzle that can fit on taps with a diameter of 16 to 19 mm. Nozzle that can fit on taps with a diameter of 21 to 23 mm. -It is recommended to replace the filter every two months.    Remarks : - Black water may leak out during first use.   Please open the tap for 5-10 seconds before each use. - EAvoid prolonged use in hot water, the optimal temperature is 50 degrees Celsius.