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Unicel C-6350 Filter Cartridge

  • $49.99

Unicel C-6350 Filter Cartridge for Hot Springs Spas / Watkins Manufacturing


Unicel filter cartridges are some of the finest filters you can buy for replacements for your spa. These filters meet and sometimes exceed OEM filters because they are made with the best materials. They are designed to last longer and be stronger than other cheaper alternatives. All Unicel filters are made in the USA, ensuring your confidence with the highest quality.

What’s in the box

  • 1 x Unicel C-6350 Filter Cartridge

Filter Specs

  • Filtration Sq Ft: 50
  • Outer Diameter: 6"
  • Length: 14"
  • Top: Open  1-15/16"
  • Bottom: Open  1-15/16"
  • Pleat Count: 142
  • Media Weight: 3 oz
  • OEM Part #: 1642301-1 & 78161

Recommend For

Hot Springs Spas / Watkins Manufacturing

**For hot tub compatibility please refer to the table in the photo section**

If you are not sure about the filter that you need, please contact us through our chat or at