Pleatco PWK30 Filter for Hot Springs Spas


Price $34.99
(You save $17.53 )
Pleatco PWK30 Filter for Hot Springs Spas
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The Pleatco PWK30 hot tub filter cartridge is a high-quality replacement filter compatible with select Hot Springs Spas by Watkins that use the OEM 31489 or WA30TC Ti-X filters. This filter cartridge is built to last, with durable materials that can withstand regular use and exposure to balanced hot tub chemicals. To ensure a perfect fit, be sure to compare the dimensions of this filter cartridge to your old one before purchasing.



  • Pleatco Part no: PWK30
  • Diameter: 5 7/8"
  • Length: 10 1/2"
  • Top Hole: 1 15/16" 
  • Bottom Hole: 1 15/16"
  • Media: 30 sq.ft.
  • Brand: Pleatco Premium


Compatible replacement for:

  • Watkins WA30TC-3
  • Hot Strings OEM 31489
  • Hot Springs 0969601 Tri-X Filter
  • Darlly 60301
  • Excel Filters XLS-602
  • Filbur FC-3915
  • Filbur FC-3915M
  • Magnum HS30
  • Pleatco PWK30, PWK30-M
  • Pure N Clean PC-3915
  • SD-00328, 00704
  • Unicel C-6330
  • Unicel C-6430
  • Unicel C-6430RA


Pleatco Hot Tub Filters, Spa Certified.

Hot tub filtration requirements are different from those of a pool. Pleatco Advanced Filter Cartridges have free-flow cores that improve filtration by utilizing all of the Pleatco Advanced Point Bonded Filtration Fabric. They're also energy-efficient and eco-friendly, saving energy and money.

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