About This Item Whether you are opening your pool for the first swim or closing it for the season, HTH Pool Care Kit is a convenient, multipurpose kit that prevents stains and pool scale, kills bacteria, clarifies, shock treats and prevents algae in up to 20,000 gallons of water. And with the HTH 6Way Test Strips, you can easily check levels of chlorine, pH, total alkalinity, total hardness and cyanuric acid CYA. The kit is not only a great value, its easy to use and compatible with both chlorine and salt water systems. Plus, it features HTH Shock Ultra with Cal Hypo, which boosts chlorine levels without overstabilizing your pool water. How to Use HTH Pool Care Kit Use at the beginning and end of every pool season to make pool opening and closing as easy as can be. Simply follow the onpack instructions for each product. Each kit includes two 1 lb. bags of HTH Shock Ultra, one 12 oz. bottle of HTH Algae Guard Granules, one 1.25 lb. bottle of HTH Metal  Stain Defense Granules and one ...

hth Pool Care Kit

$51.59

hth Pool Care Kit

$51.59

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