hth Blue Sparkle Skimmer Chlorine Tablets, Unstabilized Sanitizer for pools, 5.5 lbs

<p>Keep your indoor or outdoor pool clean and clear with hth Blue Sparkle Skimmer Tabs Just use in your pool skimmer to destroy bacteria and organic contaminants without adding additional cyanuric acid CYA to the water that can lead to over stabilizing your pool hth Blue Sparkle Skimmer Tabs feature an innovative patented technology that provides long lasting slow dissolving chlorination without adding extra cyanuric acid CYA.</p><p>DIRECTIONS: Use only in skimmer and skimmer basket Skimmer basket should be free of all other water treatment products before adding the recommended number of Blue Sparkle Skimmer Tabs. Place the skimmer tab in the empty skimmer basket Use one tab of the product per 10000 gallons of pool water. After one day of use test free available chlorine FAC residual with hth Multipurpose 6Way Test Strips sold separately. Do not enter the pool until the free available chlorine residual is 1 to 4 ppm parts per million.</p>

• Contains one 55 pound pail of Blue Sparkle Skimmer Tabs for swimming pools
• Long lasting sanitization against bacteria algae and other organisms
• Does not contain cyanuric acid CYA or contribute to the build up of stabilizer that makes chlorine less effective
• Slow dissolving yet fast acting chlorination
• Compatible with chlorine and salt water pools