Features EXCELLENT MATERIAL: The shell is made of food material, wear-resistant and impact-resistant, has strong bearing capacity and is safe and protected. UNIVERSAL DESIGN: Reverse osmosis universal RO membrane filter element, suitable for most brands, no need to worry about the wrong connection problem. OPERATION PRINCIPLE: Using a static pressure pump to generate high pressure to pass water molecules and ionic minerals through a layer of reverse osmosis membrane shut-off water. EASY REPLACEMENT: RO membrane filter element has a standard size, easy to install and replace, the replacement cycle is 6-12 months, stable and durable. GOOD PERFORMANCE: special material is used, which has good chemical resistance and heat resistance, with higher density and better absorption capacity. Specifications: Item Type: Reverse Osmosis Element Material: ABS Applicable environment: 4-38.5°C Maximum adaptable water pressure: 0.4 MPa Replacement cycle: 6-12 months Package List: 1 filter element Small note: The membrane element is washed for at least 1 hour, during which the permeate must be drained Package List 1 x Filter Element