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Koopman Lumber - Sharon

Plus Cal‑Shock Granular Pool Shock – 1 lb

SKU #8136551 Model #52063 UPC #073187520630
HTH Plus Cal‑Shock Granular Pool Shock – 1 lb

HTH

Price listed is for a single item. Must be ordered in multiples of 24
$ 139.99 EA
Koopman Lumber - Sharon Sharon, MA
Available at 3 other locations
  • 50 available for special order at
  • 50 available for special order at
  • 50 available for special order at
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Available for Special Order. Pickup In store in 3-8 days.

Description

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Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

Discover the high‑performance HTH Plus Cal‑Shock Granular designed to keep your swimming pool crystal clear and ready for endless fun. This 1 lb granule formula delivers fast‑acting chlorine to eliminate contaminants and prevent algae growth, making maintenance simple and effective. Engineered for residential and commercial pools, the granules dissolve quickly for uniform distribution and reliable sanitation. Ideal for use in any climate, it provides consistent protection whether you’re splashing in a backyard oasis or a public facility.

Benefits: Experience superior water clarity and a healthier swimming environment with a product that targets bacteria, organic matter, and stubborn stains. Perfect for homeowners in Whitinsville who demand hassle‑free pool care, and readily available at Koopman Lumber - Whitinsville in Whitinsville, MA. The fast‑acting shock reduces downtime, so you spend more time enjoying the water and less time on upkeep.

Key Features & Benefits:
  • Granular Formulation: Easy to apply and dissolves rapidly, delivering immediate chlorine boost for swift pool recovery.
  • Cal‑Shock Technology: Combines calcium‑based shock with powerful chlorine to strengthen water balance and prevent scale.
  • 1 lb Package: Compact size perfect for regular dosing and convenient storage in pool supply cabinets.
  • Broad Spectrum Sanitization: Targets bacteria, algae, and organic debris, ensuring a spotless and safe swimming experience.
  • Compatible with All Pool Types: Safe for vinyl, fiberglass, and concrete pools, providing versatile protection for any installation.

Why Choose HTH Plus Cal‑Shock? This trusted brand delivers reliable performance backed by years of pool care expertise, giving you confidence in every dip. Enhance your pool’s clarity, safety, and enjoyment with a shock treatment that works as hard as you do. Visit Koopman Lumber - Whitinsville in Whitinsville, MA to secure your supply and keep your water sparkling all season long.