2 Pack, Pleatco PRB35-IN hot tub filters

Reg: $78.24
(You save $28.25 )
(2 reviews) Write a Review
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Pleatco Pure hot tub filters


Genuine Pleatco Hot Tub Spa Filters. 

  • 2 Pack (Price is for 2 filters)
  • Part no: PRB35-IN
  • Diameter: 5"
  • Length: 9-1/4" 
  • Top: 2-1/8" Hole
  • Bottom: 2-1/8" Hole
  • 35 sq.ft.
  • Brand: Pleatco Premium 

This Pleatco hot tub filter replaces both the Unicel C-4335 and Filbur FC-2385.


Pleatco is one of the best filter brands in the industry, with premium pleated material media, it last longer, filters out finer particles and is easier to clean. All Pleatco filters feature the FREE FLOW CORE which allows a better non-restrictive flow rate to enhance the hot tubs filtration. Better filter flow efficiency reduces wear and tear on the hot tub pump, uses less energy and extends the life of the hot tub filter.


Manufacturers who use the PRB35-IN:

Coast Moutain Spas, Bullfrog Spas, Crystal Waters Spas, Aber Hot Tubs, Gulf Coast Spas, Hydropool Spas, Leisure Bay Spas, Clearwater Spas, Belize Spas and more..


Also known by these other OEM part numbers:

  • 03FIL1600
  • 03FIL1300
  • 17-2482
  • 25393
  • 303557
  • 817-3501
  • R173431 

Pleatco filters ship from Ontario to all of Canada.


Pleatco Pure hot tub filters

2 Reviews Hide Reviews Show Reviews

  • 4
    Hot tub filters

    Posted by Bob on Apr 19, 2020

    Great product, used them for years

  • 5
    Great Filters

    Posted by Dan on Dec 21, 2015

    Great filters, and great price.. Received them promptly after ordering.