Keep your pool sparkling, sanitary, and swim-ready with Pro-Grade Chlorine Pool Shock, a high-performance granular sanitizer designed for both residential and commercial pool owners. Featuring an impressive 68% Calcium Hypochlorite (Cal-Hypo) formula, this premium shock treatment wipes out bacteria, kills algae, and restores water clarity fast—giving you a pristine pool you can enjoy every day.
⭐ High-Strength 68% Cal-Hypo Formula
Formulated with professional-grade Calcium Hypochlorite, each dose delivers a strong oxidizing boost that eliminates contaminants instantly. Perfect for weekly maintenance or after heavy pool usage.
⭐ Fast-Acting Bacteria & Algae Destroyer
Say goodbye to dull, cloudy, or green water. This powerful chlorine shock:
-
Destroys harmful bacteria
-
Eliminates slime, algae, and organic buildup
-
Restores crystal-clear clarity within hours
Enjoy cleaner, healthier water with every treatment.
⭐ Convenient 2 x 1 lb Packaging
Each purchase includes two 1 lb easy-pour bags, making dosage simple and mess-free. Ideal for both small and large pools.
⭐ Perfect for Routine Maintenance & Emergency Treatment
Whether your pool needs a quick recovery after a rainstorm, heavy swimming day, or just weekly care, this shock delivers consistent, reliable performance.
⭐ Compatible With Most Pool Types
Perfect for:
-
In-ground pools
-
Above-ground pools
-
Saltwater systems (use as directed)
-
Chlorine pools
Note: Not recommended for vinyl liners unless pre-dissolved.
⭐ Crystal Clear Water You Can Trust
Regular use helps:
-
Maintain balanced water chemistry
-
Reduce sanitizer demand
-
Prevent algae blooms
-
Keep water sparkling and inviting
How to Use
-
Ensure the pump is running.
-
Broadcast the granules evenly over the pool water.
-
Run the circulation system for several hours.
-
Enjoy beautifully clear water by the next swim!
Why Choose Pro-Grade Chlorine Pool Shock?
✔ High chlorine strength
✔ Fast-dissolving granules
✔ Superior algae and bacteria control
✔ Easy-to-handle packaging
✔ Trusted by pool owners nationwide