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FreshWater Stain & Scale Defense

SKU: 80042

In stock

FreshWater Stain & Scale Defense


FreshWater Stain & Scale Defense is a unique blend of organic polymers designed to prevent scale formation, aid in the removal of existing scale and to help prevent precipitation of dissolved solids in spas or hot tubs.

What’s in the box

  • 1 x FreshWater Stain & Scale Defense - 16 oz.

Directions for Use


  1. Using the Chlorine Test Strip dip strip in spa water.
  2. Using the chart on the back of bottle compare results.
  3. Add 2 oz of Defender per 800 gallons of water.
  4. Circulate spa or hot tub water for 1 hour.

Weekly Maintenance 

  1. Using spa test strips, test your spas water and adjust when needed.
  2. Add 2 oz of FreshWater Stain & Scale Defense per 800 gallons of water.
  3. Ideal Range for alkalinity level: 80 - 120 ppm.
  4. Ideal Range for pH level: 7.2 - 7.8.

    Recommend For

    • Compatible with chlorine, bromine, ozone and biguanide sanitizers.


    Watkins Wellness® 

    Most products purchased from our online shop within the last 30 days can be returned.

    The following items are non-returnable:

    • Gift cards
    • Electronics
    • Pumps / Motors
    Take 10% off your first order with code LT10.