C-4326 | Unicel Rainbow Waterway 25 Sq Ft Filter Cartridge


In stock

  • Nordic Spas replacement filters by Unicel
  • Industry’s most complete line of replacement filter elements
  • Manufacturer part number C-4326
  • !25 Sq FtLength: 13 5/16″Outside Diameter: 4 15/16″”Top Hole: 2 1/8″ OpenBottom Hole: 2 1/8″
SKU: C-4326 Category:

Nordic Spas Compatibility:

  • Crown (before 2008)
  • Crown II (before Sept 2021)
  • Crown XL (before Sept 2021)
  • DLX
  • DLX w HS
  • Escape
  • Escape R
  • Escape Pre
  • Escape PRE R
  • Escape MS (before Sept 2021)
  • Escape SE (before Sept 2021)
  • Escape LS (before Sept 2021)
  • Impulse
  • Impulse DP (before Sept 2021)
  • Insider
  • Nordic
  • Nordic w HS
  • Omni
  • Rendezvous 1
  • Rendezvous 2
  • Rendezvous LS (before Sept 2021)
  • Sport
  • 110 Sport (before Sept 2021)
  • Warrior (before 2008)
  • 110 Warrior XL (before Sept 2021)
  • Warrior XL (before Sept 2021)
  • Quadra

Additional Information:

Maintain your water clarity and keep your water clean with a Unicel replacement filter element.  Unicel as well as the OEM filter company’s use a spunbonded, 100 percent polyester material called Reemay as their filter medium.  Reemay filter fabric is an FDA approved material for milk filtration and is a white material.  Some low end manufacturers are using a yellowish material to reduce costs; this is also reducing quality and durability.  The Unicel replacement filter elements are designed to the performance standards of the original filter manufacturer.  To maximize the life of your filter cartridges and to save on shipping it is recommended to purchase two filters and alternate two sets of cartridges when cleaning.



Additional information

Weight 1.14 lbs

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C-4326 | Unicel Rainbow Waterway 25 Sq Ft Filter Cartridge

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