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SpaGuard

Calcium Hardness Increaser

Calcium Hardness Increaser

$9.99 USD
$9.99 USD
Sale Sold out
Shipping calculated at checkout.
  • Prevents corrosion of equipment
  • Prevents degradation of spa surfaces
  • 1 tbsp. per 100 gallons increases calcium hardness ~25 ppm
  • 12 oz.
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  • Free Delivery

    We offer free local delivery to customers within our service area on orders of $100 or more. Select "Ship" at checkout and if you are in our area, you will be able to complete your purchase. Otherwise, you can pick up in our showroom.

  • Returns

    Our products can only be returned if they are unopen and unused. We ask that they be returned within 30 days of the purchase date.