SpiroPure FC-1293 Hot Tub Spa Filter

This filter is designed as a direct replacement for specific models from major brands like Hayward, Waterway, and Sta-Rite. Before purchasing, verify that your current filter matches the dimensions of 8.9375 inches in diameter and 23.375 inches in length, and features 4-inch top and bottom openings.

To maintain optimal filtration and reach the maximum 18-month lifespan, we recommend rinsing the cartridge with a garden hose every two to four weeks, depending on your spa's usage. For a deeper clean, use a dedicated filter cleaner spray or soak to remove oils and mineral buildup that a simple rinse might miss.

Yes, the 125 square feet of surface area provides a substantial amount of material to trap debris, dirt, and contaminants. This larger surface area allows for more efficient filtration and longer intervals between cleanings compared to smaller, less dense filters.

Installation is straightforward: simply ensure your pump is turned off, remove the old cartridge, and slide the SpiroPure filter into place, ensuring the 4-inch openings are seated securely on the standpipe. Double-check that the filter is centered to prevent water from bypassing the media, which can reduce filtration efficiency.

Absolutely. The construction of the SpiroPure FC-1293 is durable enough to handle the environmental demands of outdoor spas as well as the consistent filtration needs of indoor units. Its primary function is to maintain water quality regardless of the spa's location.