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Spa Filters

C-4339 Hot Tub Filter

C-4339 Hot Tub Filter

Standard pleated cartridge for hot tubs, spas and swim spas.
  • Brand: ProAqua or Unicel
  • Series: 4000 Threaded
  • Sq. Ft.: 40
  • Length: 11-1/4"
  • Diameter: 4-5/8"
  • Bottom: 2-1/8" ID
  • Top: 2-1/8" ID
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