ProTeam Spa Calcium Up 1 lb

Item #: C003944-CS20P5

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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.

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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

ProTeam Spa Calcium Up 1 lbs

ProTeam Spa Calcium Up quickly increases the calcium hardness in your spa. Low calcium hardness may cause corrosion of spa equipment and shorten the overall life of your spa. Calcium Up is compatible with all spa sanitizer systems including chlorine, bromine, minerals, and biguanide. Proper calcium levels should fall between 150 - 250 ppm.

ProTeam Spa Calcium Up Directions:
  1. Turn on your spa's circulation system, or jets.
  2. Add 1 oz (two tablespoons) of Calcium Up per 500 gallons of water to increase calcium hardness by 10 ppm. Broadcast the product over the spa's water.
  3. Spa may be used immediately after applying Calcium Up.
  4. Wait at least two hours, then retest the Calcium Hardness level again, adding more if necessary.
Note: If you compare ProTeam chemicals with other spa chemical manufacturers, you'll quickly discover that ProTeam Spa Calcium Up offers the best value for the money.

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