SpiroPure SP-PS-6435

This cartridge is designed to replace specific OEM models from brands like Hayward, Pleatco, and Unicel. Before purchasing, confirm that your current filter housing requires a cartridge with a 7-inch diameter, a 32.75-inch length, and a 3-inch open hole port.

No, this is a direct drop-in replacement. It is engineered to fit seamlessly into existing systems without the need for tools or modifications to your pool or spa plumbing.

Under normal operating conditions, this cartridge typically lasts between 12 and 18 months. The actual lifespan will depend on your specific pool usage, local water conditions, and how frequently you perform routine maintenance.

The pleated media provides a significantly larger surface area compared to non-pleated filters. This allows the unit to capture more dirt, debris, and fine particles, which improves water clarity and reduces the workload on your filtration pump.

Yes, this cartridge is compatible with both in-ground and above-ground pool systems, as well as spas, provided your filter housing matches the specified dimensions and port size.