A happy hot tub is a clean hot tub. Remove dirt and debris from your water by keeping your cartridge filter working its best with the Unicel 5CH-37 Hot Tub Spa Filter Cartridge Replacement.

In stock
  • Color
  • White
  • Size
  • 2
  • Gtin
  • 00678285250108
  • Mpn
  • 5CH37
  • Condition
  • new
  • Material
  • Canvas