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Leisure Time CB Calcium Booster, Quart
 
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Leisure Time CB Calcium Booster, Quart

by LEISURE TIME
4.7 out of 5 stars  See all reviews (6 customer reviews)

List Price: $13.99
Price: $8.87 & eligible for FREE Super Saver Shipping on orders over $25. Details
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Frequently Bought Together

Leisure Time CB Calcium Booster, Quart + Leisure Time RENU2 Renew Non-Chorine Shock, 2.2-Pound + Leisure Time 22337 Spa 56 Chlorinating Granules, 2-Pound
Price For All Three: $39.81

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Buy the selected items together
  • In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details

  • Leisure Time RENU2 Renew Non-Chorine Shock, 2.2-Pound $15.47

    In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details

  • Leisure Time 22337 Spa 56 Chlorinating Granules, 2-Pound $15.47

    In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details



Product Features

  • Compatible with chlorine, bromine, ozone and biguanide sanitizers
  • One ounce increases hardness 7 ppm in 500 gallons of water
  • Prevents corrosion

Product Details

  • Product Dimensions: 3.1 x 3.1 x 9.5 inches ; 2.6 pounds
  • Shipping Weight: 4 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B000VA4PFA
  • Item model number: CB
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (6 customer reviews)
  • Amazon Best Sellers Rank: #343 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)

Product Description

Raises water hardness level while preventing foaming and equipment corrosion. Convenient solution eliminates the need to predissolve crystals. Water low in calcium will corrode equipment. Maintaining proper hardness levels will extend the life of your spa. Compatible with chlorine, bromine, ozone and biguanide sanitizers. Applications: As Needed: One ounce raises the calcium hardness 7 ppm in 500 gallons of water. 1) Determine amount of product to be added. The ideal hardness level is 150-400 ppm. 2) Turn jets ON to circulate spa water. 3) Pour required amount into the water. 4) Run filter for 1 to 2 hours. 5) Retest water to ensure proper level. 6) Repeat steps 1-5 until proper level is obtained. Compatible With: Chlorine, bromine, ozone and biguanide sanitizers.


 

Customer Reviews

6 Reviews
5 star:
 (5)
4 star:    (0)
3 star:
 (1)
2 star:    (0)
1 star:    (0)
 
 
 
 
 
Average Customer Review
4.7 out of 5 stars (6 customer reviews)
 
 
 
 
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Most Helpful Customer Reviews

3.0 out of 5 stars This is the liquid type, January 29, 2012
Amazon Verified Purchase(What's this?)
This review is from: Leisure Time CB Calcium Booster, Quart (Lawn & Patio)
This is the liquid type not solid. This whole bottle was only good for one hot tub fill. I prefer the solid calcium chloride.
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5.0 out of 5 stars Effective Calcium Increaser for Hot Tub/Spa, December 7, 2011
Amazon Verified Purchase(What's this?)
This review is from: Leisure Time CB Calcium Booster, Quart (Lawn & Patio)
This product comes in liquid form in a 32-ounce bottle. Adding 1-ounce (about 2 tbsp) increased the calcium levels in my hot tub to the correct water hardness levels.
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5.0 out of 5 stars Does what it claims, August 21, 2011
Amazon Verified Purchase(What's this?)
This review is from: Leisure Time CB Calcium Booster, Quart (Lawn & Patio)
Filled my spa with softened water as it was easier given the location. This product raised the harness to the correct range with 2 simple applications.
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