Feature: 1. REMOVE HARMFUL SUBSTANCES: The product can remove all kinds of harmful substances and heavy metal ion pollution that are larger than the diameter of the filter hole through mechanical screening and physical selectivity 2. HIGH ACCURACY AND EFFICIENT: The filtration pore size is 0.0001μm, and the desalination rate can reach more than 96% 3. SAFE AND WEAR RESISTANT: Adopt food grade shell, safe and secure, wear resistant and impact resistant, with stronger bearing capacity 4. STRONGER ADSORPTION: RO reverse osmosis membrane filter is used inside, chemical resistant, heat resistant, the density is higher, and the adsorption capacity is stronger 5. UNIVERSAL AND VERSATILE: 10inch Korean style quick connect integratedRO Membrane 75g purifier filter element is a universal filter element for various brands, no need to worry about the problem of connection Specification: Item Type: Water Purifier Filter Element Material: ABS Applicable Environment: 4-38℃ Flux: 75g Applicable Water Pressure: 0.1-0.4Mpa Replacement Cycle: 2-3 years (depending on water quality). Package List: 2 x Water Purifier Filter Element Note: 1. This product should replace the filter element regularly to ensure the safety of water quality.2. After this product is installed, it must be rinsed before use.3. In areas where the water pressure is higher than 0.4Mpa, please install a pressure reducing valve at the water inlet.4. The specific replacement cycle varies according to the water quality and water consumption in different places.