89mm Diameter Lock Ring Version Prefilter

Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate the 89mm diameter lock ring version prefilter, showing how its unique spring plate and top lid groove system securely holds the cartridge in place. You'll get a detailed walkthrough of the quick reassembly process, learn how to select the right cartridge length for your application, and see why this compact design is ideal for tight industrial spaces.