PoolRx – White Sundance Spa Unit


PoolRx brand cartridge fits Sundance Spas and is a compatible replacement for the SunPurity 6890-780 hot tub purifier cartridge. Effective organic minerals make spa water sparkle and provide a healthier bathing environment. Works synergistically with a constant low level of chlorine — just 0.5-1.0 ppm for residential spas. Active for up to 6 months, or until you drain the spa.

  • Compatible replacement for Sundance SunPurity
  • PoolRx brand
  • Lasts up to 6 months
SKU: 101058 Category: Tags: , , ,

Simply Place in pump basket or skimmer basket. Eliminates all types of algae. Reduces chemicals. Effective for up to 6 months. Simplifies pool and spa Care. The for Sundance Spa’s Unit supports 400 – 1000 gallon spa’s or fountains. is an easy to use algaecide that reduces chemical demand, improves water quality, lasts for up to 6 months, and really works! contains a proprietary blend of minerals that continuously and effectively eliminates algae. Simply start with fresh water and a clean filter and pick the correct sized Spa unit based on total gallons, then, drop the for Spa unit into the pump basket or skimmer. Or for Sundance Spa’s, place the Unit in the skimmer door slot.


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