ClearView Calcium Increaser - 25 Pounds

Item #: CVCC025

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Available for:
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Available for:
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Same Day Delivery

Place your order before 2:00 PM and we'll drop it off on your doorstep today! Orders placed after 2:00 PM will be delivered the next day. Every delivery includes a free digital water analysis.

Same Day Pickup

Place your order before 2:00 PM and we'll have it ready for pick-up today. Orders placed after 2:00 PM will be ready the next day.


Sunplay - Ogden
216 N 700 W
Building 4C - Bay 5
Ogden, UT 84404
Store hours:
9am - 5pm, M-F

Las Vegas

Sunplay - Las Vegas
2950 E Sunset Rd
Las Vegas, NV 89120
Store hours:
10am - 6pm, M-F
10am -4pm, Weekends

Item Details

ClearView Calcium Increaser

This product increases calcium hardness to prevent etched plaster, corrosion and unbalanced pool or spa water. Compatible with Chlorine, Bromine, Biguanide, Copper / Silver and ozone treated pools and spas. When used properly, this product prevents damaged to pool equipment.


  • Increases calcium hardness in swimming pool water
  • Prevents damage to pool and equipment
  • Granular formula


  • 25 Pounds

Active Ingredients:

  • Calcium Chloride 100%

Directions for use:

  • This product should be pre-dissolved in a pail of water adding 1/2 pound of product to one gallon of water. Pour mixture into the deep end of the pool with the pump running. Repeat until the correct amount has been added. Avoid over treating. If more than 3 pounds of this product is needed per 10,000 gallons of pool water, separate doses and apply this product at least 12 hours apart. This will give the pool water an opportunity to adjust and avoid clouding. Calcium hardness should be maintained between 150 and 350 ppm. To raise calcium hardness 10 ppm use 2 ounces per 1,000 gallons of pool water.

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