Hayward Cartridge Element for Micro StarClear Cartridge Filter | CX225RE

The Hayward Cartridge Element (CX225RE) is the OEM replacement filter cartridge element for the Hayward Micro StarClear Cartridge Filter (C225). This is the direct Hayward-sourced element — engineered to the exact specifications of your filter's original equipment.

What It Does

The CX225RE element sits inside the Micro StarClear C225 filter tank and captures particulate matter as pool water passes through its pleated media. When the element becomes loaded with debris, it is removed, cleaned, and reinstalled — restoring flow rate and filtration clarity. Replacing the element with the correct OEM part ensures a proper fit within the filter body and maintains the filter's designed hydraulic performance.

Specifications

Fits Into

Compatibility is based on Hayward parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your filter's manual or on the original cartridge before ordering.

Poolaroo Pro Tip

Before ordering, measure your existing element's length and outer diameter and compare them against your filter's owner's manual spec — cartridge elements from closely numbered Hayward models can look similar but differ in key dimensions. When cleaning, rinse the pleats with a garden hose from the inside out; avoid pressure washers, which can damage the media and shorten cartridge life. For embedded sunscreen or body oils, a soak in a dedicated cartridge filter cleaner solution overnight will restore flow far more effectively than repeated rinsing alone.