Plus 100‑lb Granular Cal‑shock Pool Sanitizer

Discover the power of HTH Plus Granular Cal‑Shock 100 lb, the trusted solution for crystal‑clear pool water. Designed for easy handling, this granule‑based shock delivers fast‑acting sanitation for residential and commercial pools. The large 100‑pound container ensures you have ample supply for regular maintenance, while the granular form dissolves quickly for efficient treatment. The granular composition allows for precise measurement, and the sturdy 100‑lb sack is designed for easy storage and transport. Perfect for swimmers in Old lyme seeking a reliable way to keep their pool sparkling.

Experience superior water clarity and hygiene with this calcium‑based shock. By targeting chloramines and organic contaminants, it helps maintain balanced chlorine levels, reducing irritation and protecting pool surfaces. Regular use helps prevent the buildup of biofilm and extends the life of pool equipment, delivering long‑term cost savings. Available at Old Lyme Hardware in Old lyme, CT, it offers a convenient choice for pool owners who demand consistent performance.

• Granular Form: Fine granules dissolve rapidly, providing swift oxidation of contaminants – ideal for quick pool revitalization.
• High Chlorine Content: Delivers a strong chlorine boost to eliminate algae and bacteria, supporting a healthy swimming environment.
• 100‑lb Bulk Size: Large container reduces refill frequency, offering cost‑effective maintenance for busy pool facilities.
• Compatible with All Pool Types: Works safely in vinyl, fiberglass, and gunite pools, ensuring versatile application across installations.
• Trusted HTH Brand: Backed by HTH’s reputation for quality pool care, providing confidence to homeowners in Old lyme.

Choose HTH Plus Granular Cal‑Shock 100 lb for dependable sanitation that keeps your pool water inviting and safe. Its reliable performance makes it a staple for any pool care routine. Visit Old Lyme Hardware in Old lyme, CT to secure your supply and enjoy worry‑free swimming all season long.