Features FOOD GRADE MATERIAL: The shell is made of food grade material, which is wear resistant and impact resistant, has strong bearing capacity, and is safe and secure. UNIVERSAL DESIGN: Reverse osmosis universal RO membrane filter element, suitable for most brands, no need to worry about the problem of wrong connection. WORKING PRINCIPLE: Using a static pressure pump to generate high pressure to make water molecules and ionic minerals pass through a layer of reverse osmosis membrane interception water. EASY TO REPLACEMENT: The 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 inside, which has good chemical resistance and heat resistance, with higher density and better adsorption capacity. Specification: Item Type: Reverse Osmosis Element Material: ABS Applicable Environment: 4-38.5℃ Maximum Adaptable Water Pressure: 0.4Mpa Replacement Cycle: 6-12 months Package List:1 x Filter Element Note:The membrane element is flushed for at least 1 hour, during which time the permeate must be drained Package List 1 x Filter Element