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At a glance

Price summary

Current price$43.92
Original price$47.77
You save$3.85 (8%)
Last checked Oct 23, 2026 4:49 PM
Product highlights

What makes this deal worth a look

  • BENEFIT

    Use this all-in-one powerhouse pool shock to increase chlorine levels, prevent bacteria, algae, stain, and scale, reduce skin and eye irritation, improve filtration, and soften your swimming pool water quickly and easily

  • VISIBLY BRILLIANT SPARKLE

    This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

  • VISIBLE BLUE ACTION

    This built-in feature lets you know the product is working

  • COMPATIBLE WITH ALL SWIMMING POOLS

    This product is great for all pool types including vinyl-lined pools and saltwater systems

  • YOU'RE ALL CLEAR WITH HTH

    For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly; Use weekly to solve 90% of pool problems within 24 hours and restore crystal clarity

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