Unicel 7CH-975 | 52 sq ft Dimension One Filter Type_Control Weight: 39 lbs / 18

Weight: 39 lbs / 18 kgs

and a pump and heater straining against restricted flow

1/4″ Clear Vinyl Hose Connection

replacing OEM part numbers 20245-238 and PVT-25N

Well water frequently carries iron

Unicel 7CH-975 | 52 sq ft Dimension One Filter Type_Control Weight: 39 lbs / 18The 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