SpiroPure Hot Tub Spa Filter

This filter is designed to be compatible with major systems from Hayward, Waterway, and Sta-Rite. Before purchasing, verify that your current filter housing requires an open-hole top and bottom end cap and matches the dimensions of 8.9375 inches in diameter and 23.375 inches in length.

While the durable construction supports an extended service life, we recommend replacing the cartridge every 12 to 18 months. The exact timeline depends on your specific usage frequency and local water conditions.

To keep the filter operating efficiently, rinse the pleats regularly with a garden hose to remove loose debris. For a deeper clean, use a dedicated spa filter cleaner to break down oils and scale buildup, ensuring you rinse it thoroughly before reinstalling.

Yes, the 125 square feet of surface area provides a substantial capacity for trapping contaminants and debris. This larger surface area allows for more consistent water flow and better filtration efficiency compared to smaller or lower-density filters.

Installation is straightforward because of the open-hole top and bottom design. Simply ensure the filter is seated properly on the standpipe in your housing unit to prevent water from bypassing the filter media, which ensures all water is effectively cleaned.