Unicel 7000 Series 65 sq. ft. Replacement Filter Cartridge for Sundance Spas | C-7466 Pool Test Kits & Labs This tried and true technology

This tried and true technology even works with high sanitizer levels and can be used at the same time as shocking your spa or hot tub

Will treat up to 20

40 deg C ambient

Works with all sanitizers

Unicel 7000 Series 65 sq. ft. Replacement Filter Cartridge for Sundance Spas | C-7466 Pool Test Kits & Labs This tried and true technologyThe Unicel C 7466 is a 7000 Series precision engineered replacement filter cartridge delivering 65 sq. ft. of filtration area in a compact 14 3 4" profile. With 164 deep set pleats of 3 oz. Reemay 2033 spun bond polyester media, this cartridge maximizes dirt holding capacity and extends cleaning intervals keeping your Sundance spa water crystal clear between service visits. IMPORTANT: OUTER DIAMETER DIFFERENCE THIS IS NORMAL The original Sundance OEM