Unicel C-8465 65 Square Foot Media Replacement Hot Tub Spa Filter Cartridge with 234 Pleats, Compatible with Hot Springs, Caldera, & Tiger River Spas

• Replacement Spa Filter: C-8465 filter cartridge features 65 square feet (234 pleats) of 3-ounce basis weight media that catches debris and particles down to an average of 20 microns in size, keeping your hot tub water clear

• Optimal Debris Capture: Filter cartridge has sharp, uniform pleat folds that maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris

• Filter Media: Constructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability, and durability with excellent chemical resistance properties

• End Cap Features: End cap design includes a 3-inch open configuration for easy removal and replacement; Durable plastic resists damage from chemicals

• Spa Fitment: Compatible with Hot Springs Spas, Caldera Spas, and Tiger River Spas; OD: 8-1/2 inches; Length: 10-1/2 inches