Unicel C-8465 | 65 sq ft Hot Spring Spa Filter Spa Water Care Owners who skip this step

Owners who skip this step end up with cloudy water and assume the cartridge is defective — it isn't

If foaming occurs remove with shop vac

and freeing up your sanitizer to do the job it was meant to do

fit even more of your favorite grill items in your Green Mountain Grills Trek

Unicel C-8465 | 65 sq ft Hot Spring Spa Filter Spa Water Care Owners who skip this stepThe Unicel C 8465 delivers 65 square feet of filtration across 234 uniform pleats, capturing debris and particles down to an average of 20 microns. Built to meet or exceed OEM specifications, it's a direct replacement for a wide range of Hot Spring, Caldera, and Tiger River cartridges. Filtration is the quiet backbone of clean spa water. Every soak leaves behind body oils, lotions, hair, and fine debris, and the cartridge is what removes all of it