HotSpring® Tri-X Replacement Filter
The HotSpring® Tri-X filter is a filter unique from a standard filter cartridge as it not only catches particulates on the surface of the filter media but it also uses the media’s depth making it more effective than traditional filter cartridges.
The Tri-X filter replaces the 71825 Filter in 1990-current HotSpring spas. The ceramic Tri-X filter delivers better performance and lasts longer than the older paper filters. This filter is possible known as Hot Springs Filter 73178 and Hot Springs Filter 0969601