Filter Case 90 : How to Replace the Filter Cartridges in Your RO System

IMG 3815If you have a reverse osmosis (RO) system, you know how important it is to replace the filter cartridges regularly to keep it working efficiently. In this article, we’ll show you how to replace the filter cartridges in your RO system.

Step 1: Turn Off the Water Supply Before you start replacing the filter cartridges, turn off the water supply to the RO system.

Step 2: Remove the Old Filter Cartridges Open the filter housings and remove the old filter cartridges. Be sure to dispose of them properly.

Step 3: Install the New Filter Cartridges Install the new filter cartridges in the same order as the old ones were removed, making sure they are securely in place.

Step 4: Turn On the Water Supply Once the new filter cartridges are installed, turn the water supply back on and let the RO system run for a few minutes to flush out any air and debris.

It’s important to keep a record of when you changed the filter cartridges and set reminders for when they need to be changed again. Most filter cartridges need to be changed every 3-12 months, depending on usage.

In conclusion, replacing the filter cartridges in your RO system is a simple and important maintenance task that can help ensure clean and safe drinking water. By following these steps and changing the filter cartridges regularly, you can keep your RO system working efficiently and protect the health of you and your family.


步骤1:关闭水源 在更换滤芯之前,请关闭RO系统的水源。

步骤2:取出旧滤芯 打开滤芯壳体并取出旧滤芯。确保正确处理旧滤芯。

步骤3:安装新滤芯 按照旧滤芯的顺序安装新滤芯,确保它们安全地放置在位。

步骤4:打开水源 安装好新滤芯后,打开水源并让RO系统运行几分钟,以冲洗出任何空气和杂质。



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