Unicel 6CH-502 | 50 sq ft Artesian Spa Filter Type_Blower Unicel adds pleat support bands

Unicel adds pleat support bands to hold that spacing

P23 Sonora

Available with extended brackets for spas with a corner radius larger than 12 inches

With 100 square feet of filtration across 300 pleats of heavy-duty polyester

Unicel 6CH-502 | 50 sq ft Artesian Spa Filter Type_Blower Unicel adds pleat support bandsThe Unicel 6CH 502 is a top load spa filter cartridge delivering 50 square feet of filtration across 209 pleats of Reemay 2033 polyester media. Built to meet or exceed OEM specifications, it's the replacement cartridge for Artesian Spas systems. 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 clouds the water, feeds bacteria,