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Leisure Time B-04 Defender for Spas and Hot Tubs, 1-Quart, 4-Pack

Free shipping on orders over $29.99

$63.89

$ 30 .99 $30.99

In Stock

About this item

  • Packaging may vary
  • Helps prevent chalky build-up on spa surfaces and equipment
  • Add 2 oz. of this product directly to the spa for each 500 gallons
  • Apply treatment at least once per week


This product helps prevent the build-up of scale in spas and aids in the removal of existing scale. Compatible with bromine and chlorine sanitized spas. 1. Add 2 oz. of this product directly to the spa for each 500 gallons of spa water. 2. Run filter for 1 hour or normal filtration cycle. 3. Apply treatment at least once per week.


JC
Reviewed in the United States on January 6, 2025
Have been using this product since purchase of spa - recommended by spa company. Appears to be doing what is expected. This is my third purchase of the product.
Guy Tysick
Reviewed in the United States on March 16, 2023
Great product and easy to use.
joe777
Reviewed in the United States on January 31, 2023
An excellent product that I have used for years. The new packaging is horrible as you cannot see how much you have poured out of the bottle or how much is left in the bottle.
Ray
Reviewed in the United States on November 13, 2022
Been using this product for over ten years and love it.
Customer
Reviewed in the United States on January 25, 2022
Works very well keeping water crystal clear
CMD
Reviewed in the United States on January 22, 2022
Yes this works great for us in our spa. The 4 pack is a good value and convenient to order.
User Product Review
Reviewed in the United States on February 24, 2020
Have been using this Defender for 3 years and it seems to be good. Will continue to use this product.
Mark E. Epstein
Reviewed in the United States on October 11, 2019
I have used this product weekly for maintenance the last 8 years & 1 entire bottle every time I drain & refill my spa!