• LEISURE TIME Protectant Calcium Booster (30220A)

    The Leisure Time Calcium Boost liquid calcium hardness booster quickly increases spa and hot tub water hardness to prevent corrosion of pool equipment. Compatible with chlorine, bromine, ozone and biguanide sanitizers. One ounce raises the calcium hardness 7 ppm in 500 gallons of water. Instructions: Turn jets ON to circulate spa water then pour required amount into the water. Run filter for 1-2 hours and then retest water to ensure proper hardness level has been reached. Repeat until proper level of 150-400ppm is obtained.

    • Color: Silver
    • Brand: LEISURE TIME
    • ASIN: B000VA4PFA
    • UPC: 785336302201

  • Leisure Time CB Calcium Booster 1-Quart

    CB Quantity: 1 pack Features: -Spa chemical. -When calcium levels are too low, spa water will foam. -Increases the calcium hardness in spas and hot tub. -Low calcium levels can lead to corrosion. -High calcium levels cause scaling. -Ideal calcium level for spas is 150-300 ppm. Chemical Type: -Specialty Chemicals. Country of Manufacture: -United States. Dimensions: Overall Product Weight: -2 lbs.

    • Brand: LEISURE TIME
    • ASIN: B001712Z54

  • CLOROX Pool&Spa Calcium Hardness Increaser, 5-Pound 19005CLX

    Clorox Pool&Spa Calcium Hardness Increaser helps prevent damage to pool equipment and surfaces by raising the hardness level in a pool to the correct amount.

    • Color: Original Version
    • Brand: CLOROX Pool&Spa
    • ASIN: B00PZZFAAA
    • UPC: 078433267871

  • Leisure Time 22339-02 Up for Spas and Hot Tubs (2 Pack), 2 lb

    Leisure Time Spa Up is a fast-dissolving granular product that gently adjusts water pH and alkalinity upward. Compatible with chlorine, bromine and iguanid sanitizers. Use as part of the Simple Spa Care Program. It is important to maintain the water's pH between 7.2-7.8. Low pH below 7.2) can cause corrosion and excessive sanitizer usage Compatible with chlorine, bromine and iguanid sanitizers. Applications: As Needed: 1) Make sure all equipment is OFF. 2) Add 1/4-ounce (1-1/2 tsp.) to the spa water. 3) Turn on circulation system for 30 minutes. 4) Retest water. If pH is still below 7.2 repeat steps 1-3. Tips: For best results, dissolve granular products first by adding to a small, plastic pail filled with water. Then, apply the solution to the spa water.

    • Brand: LEISURE TIME
    • ASIN: B010E2GXJK
    • UPC: 034261233921

  • LEISURE TIME Spa Test Chlorine Spa Test Strips 50 count (45010A)

    Fast, easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water, and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips test spa water for: pH, total alkalinity, calcium hardness and chlorine. Compatible with chlorine and ozone sanitizers.

    • Brand: LEISURE TIME
    • ASIN: B000PS9XMI
    • UPC: 785336450100

  • Calcuim Booster Leisure Time Spa 32 oz.

    Calcium Booster Raises water hardness level while preventing foaming and equipment corrosion. Features: 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. Tips: Use Leisure Time Spa & Hot Tub Test Strips to determine hardness level. Water low in calcium will etch plaster and corrode equipment. Compatible With: Chlorine, bromine, ozone and biguanide sanitizers. Advantage: By maintaining proper hardness levels, the life of the spa will be extended.

    • Brand: spaparts
    • ASIN: B001HGAO84
    • UPC: 852428000434

  • LEISURE TIME Spa Test Bromine Spa Test Strips 50 count (45005A)

    Fast, easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water, and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips are compatible with bromine and ozone sanitizers. Tests spa water for: pH, total alkalinity, calcium hardness and bromine.

    • Color: Blue
    • Brand: LEISURE TIME
    • ASIN: B000PSBAOM
    • UPC: 073187246400

  • LEISURE TIME Spa Stain and Scale Control Defender (30210A)

    Regular use of Defender will prevent mineral buildup from occurring and causing the spa's heater or equipment to fail. Also aids in the removal of existing scale. The perfect follow up to Leisure Time Metal Gon, applied at start-up.Compatible with all hot tub sanitizing chemicals and spa sanitizing chemicals. Weekly Instructions: Add directly to spa. Use 2-ounce for spas up to 800 gallons. Use 4-ounce for spas over 800 gallons. Run filtration system for one hour, or normal filter cycle.

    • Color: Blue
    • Brand: LEISURE TIME
    • ASIN: B000NJ7JRK
    • UPC: 785336302102

  • Leisure Time 1 qt. Calcium Booster 6 Pack

    Leisure Time Calcium Booster increases the calcium hardness in spas and hot tubs. The ideal calcium level for spas is between 150-300 parts per million. When calcium levels are too low, spa water can be foamy and corrosive to equipment. When calcium levels are too high, you will see scale formation on the spa's interior and the water will become cloudy. Use a test kit or test strip to test your spa calcium levels.

    • Brand: Leisure Time Products
    • ASIN: B00B7OG3OU
    • UPC: 034261088156