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Spa Filters

M4302 Hot Tub Filter

M4302 Hot Tub Filter

Standard pleated cartridge for hot tubs, spas and swim spas.
  • Brand: ProAqua or Unicel
  • Series: 4000
  • Sq. Ft.: 35
  • Length: 4-5/8"
  • Diameter: 4-5/8"
  • Bottom: 2-1/8"ID
  • Top: 2-1/8" ID
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