Unicel 7CH-975 | 52 sq ft Dimension One Filter Type_Filter Accessories It works on all types

It works on all types of spa filter cartridges and can be used two ways: a quick spray-on clean

the biggest being calcium phosphate scale that builds up on your equipment and surfaces

Replacing both every time is money wasted

1 x Big Green Egg Genius

Unicel 7CH-975 | 52 sq ft Dimension One Filter Type_Filter Accessories It works on all typesThe Unicel 7CH 975 is a top load spa filter cartridge delivering 52 square feet of filtration across 216 pleats of Reemay 2033 polyester media. Built to meet or exceed OEM specifications, it's the replacement cartridge for Dimension One Spas, taking the place of OEM part 1561 12. 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 before it