Calcium Increaser – 32 oz

$29.99 $22.99

Keep hot tub water in check. Protect your hot tub or swim spa from corrosion.

Hot Tub Things Calcium Increaser will increase the level of calcium in your spa or hot tub water. Maintain a balanced level of calcium to prevent damage to your hot tub’s jets, heating element, and even spa cover. Calcium levels should be between 80 – 200 PPM

To Increase Calcium:

  1. Test water hardness.
  2. If calcium level is too low, make sure the pump is running and add 8 oz. of Calcium Increaser per 500 gallons of hot tub water. This amount will raise the hardness of your water 20 ppm.
  3. Run pump continuously for 30 min. and retest water. If hardness is not in the proper range keep repeating step 2, waiting 30 min. and testing again between each application.

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SKU: 850511004246-1 Category: Tags: ,


The Power Calcium Increaser

Hot Tub Things Calcium Increaser is the perfect solution to protect your hot tub or swim spa from corrosion due to low calcium levels.

Proper balance
Keep hot tub water in check – this product increases calcium levels to obtain the proper balance!
Purest chemicals available
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
#1 trusted brand
Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals. Try us!
Multiple benefits
The product raises low calcium to prevent corrosion, optimize sanitizer effectiveness, reduce eye irritation.
Guaranteed Performance
Safety Tested to Assure Quality, Guaranteed Performance
Maintain or increase your calcium levels
Add the appropriate amount of product to maintain the calcium level or raise the level up

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