APi Water

APi EZ Spa Cal 1lb.

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  • Regular price $14.99
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Keep your spa and hot tub safe and free from calcium deposits with APi EZ Spa Cal. This fast-dissolving granular product raises calcium hardness levels to the recommended 300-400 ppm. Avoid costly equipment damage and maintain crystal clear water with ease.

  • Easily prevent corrosion and maintain spa or hot tub's calcium hardness balance with EZ Spa Cal.
  • EZ Spa Cal is a fast-dissolving granular product that will safely raise calcium hardness levels in spas and hot tubs.
  • Calcium levels need to be maintained properly to ensure surfaces and equipment do not accumulate scale deposits.