__translate_sentinel__
Koopman Lumber homepage Koopman Lumber homepage
Koopman Lumber - Sharon

Plus 50‑lb Calcium Shock Granules – Fast‑Acting Pool Chlorine

SKU #8136574 Model #52058 UPC #073187520586
HTH Plus 50‑lb Calcium Shock Granules – Fast‑Acting Pool Chlorine

HTH

Regular Price
$ 249.99 EA
Koopman Lumber - Sharon Sharon, MA
Available at 3 other locations
  • 4 available for special order at
  • 4 available for special order at
  • 4 available for special order at
Product can only be purchased in store
Will you be going in-store to purchase this product?

In-store Pickup

.
Available for Special Order. Pickup In store in 3-8 days.

Description

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

Discover HTH Plus Calcium Shock Granules, the high‑performance chlorine solution designed for rapid sanitization of residential and commercial pools. Packaged in a convenient 50‑lb bulk bag, these white granules dissolve quickly to deliver consistent, crystal‑clear water. Formulated with premium calcium hypochlorite, the product offers strong oxidation power while maintaining stable pH levels for a sparkling swim.

Why Choose This Shock Treatment: Experience swift algae control and bacterial elimination without the need for multiple applications. The granular format ensures even distribution, reducing the risk of staining or cloudiness. Ideal for routine maintenance or emergency shock, it keeps your pool ready for any season.

Key Features & Benefits:
  • Powerful Calcium Hypochlorite: Provides high available chlorine for fast‑acting disinfection.
  • 50‑lb Bulk Packaging: Economical choice for large pools and frequent use.
  • Granular Formulation: Dissolves instantly, preventing residue and ensuring uniform coverage.
  • Stable pH Impact: Maintains balanced water chemistry, reducing the need for additional pH adjustments.
  • Versatile Application: Perfect for routine shock, algae outbreaks, or after heavy pool usage.

Elevate Your Pool Care Routine: With HTH Plus Calcium Shock, you gain a reliable, professional‑grade chlorine source that safeguards water clarity and health. Its efficient granule design saves time and effort, letting you enjoy a pristine pool all year long. Trust this trusted brand to deliver consistent performance, keeping your oasis inviting and safe.