Unicel 5CH-502 Replacement 50 SqFt Filter Cartridge for Hot Tub Spa, 197 Pleats outdoor waste Dimensions (L x W x

Dimensions (L x W x H): 4 x 7

Dimensions (L x W x H): 9 x 4

Ergonomic tight sealing lids keep bugs

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Featuring low EC and stable pH levels

Unicel 5CH-502 Replacement 50 SqFt Filter Cartridge for Hot Tub Spa, 197 Pleats outdoor waste Dimensions (L x W xFeaturing 50 square feet of 3 ounce basis weight media made of 100 percent polyester Reemay material, this Unicel 5CH 502 Cartridge Filter for Hot Tubs ensures high performance and dependable filtration over time. The uniform pleats and Reemay media deliver higher dirt holding capacity and more time between cleanings. Plus, the smooth surface of the media makes it easy to maintain, resists degradation from chemicals, stands strong under pressure, and