SpaChoice 25-Pounds Premium Increase Calcium, Calcium Hardness Increaser

★★★★★ 4.1 78 reviews

$56.66
Price when purchased online
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Sold and shipped by arigatojapan.co.jp
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$56.66
Price when purchased online
Free shipping Free 30-day returns

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Arrives May 23
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Product details

Management number 224094324 Release Date 2026/05/09 List Price $22.66 Model Number 224094324
Category
  • Calcium chloride for pools
  • Rapidly increases total hardness
  • Helps prevent corrosion or etching of pools
  • Ideal calcium hardness range 200 - 400 ppm
  • 8 ounces raises calcium hardness level 10 ppm per 5,000 gallons of water
  • Prevents the staining or etching of your pool's surface
  • Low calcium hardness level can cause water issues

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4.1 out of 5
★★★★★
78 ratings | 32 reviews
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