Calcium Increaser for Hot Tub

Name: Calcium Increaser for Hot Tub
Brand: AquaDoc
SKU: CalciumIncreaserFBA
Price: 19.99 USD
Availability: InStock

~~$25.00~~ $19.99

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Maintain optimal balance and prevent corrosion for clear, cloud-free spa water.

Size 16oz

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Product Details

Our Calcium Increaser maintains optimal balance, shields against equipment corrosion, and ensures crystal-clear, cloud-free water for a pristine spa experience.

How to use

1 level capful (2 level tablespoons) of this product will increase the calcium of a 500 gallon spa by approximately 10 ppm.

DIRECTIONS for use:

Determine amount of product to be added using a calcium hardness test kit.
Pour proper amount into spa or hot tub with equipment turned ON.
Run filter for 1-2 hours.
Water may be retested in 20 minutes.

Frequently Asked Questions

How do I decrease calcium levels in my hot tub?

If calcium levels are just a little high, drain some water from your hot tub and replace it with fresh water. Test levels and repeat if necessary. Always use AquaDoc's Stain & Scale control to keep Calcium levels at the proper levels. If Calcium levels are extremely high, it's recommended that you completely drain your hot tub and refill.

What if Calcium scale deposits have formed on my hot tub?

If you're already dealing with a scale issue, we recommend you use AquaDoc's Spa Stain & Scale formula to help remove and prevent future scale buildup. It's also recommended you take special care to balance your calcium levels moving forward to reduce overly hard or soft water.

Where is AquaDoc's Calcium increaser made?

Our product is proudly made, packaged, and shipped from the USA.

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