







HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 Pack)
Price History
Product Recommendation
Hey friend! Struggling with cloudy pool water or that strong chlorine smell? Meet your new BFF: HTH 52037R Pool Care Shock! 🏊💦
This 4-in-1 powerhouse kills bacteria and algae, banishes odors, and makes your water crystal-clear in just 24 hours. Plus, since it’s Cal Hypo-based, it won’t overload your pool with cyanuric acid (CYA) – no more “chlorine lock” drama!
Works like a charm for all pools, including saltwater and vinyl-lined ones. And at $56 for a 12-pack, you’re scoring a legit fair deal for weekly use that solves 90% of pool woes.
Pro tip: Pair it with HTH’s 6-Way Test Strips for perfect balance. No wild discounts here, but trust me – this is a solid investment for pool days that sparkle! 🌟
- ▶Fast-acting clarity
- ▶No harsh odors
- ▶Safe for every pool type
- ▶24-hour results
Your pool’s (and skin’s) new hero? Absolutely. Dive in! 💸
P.S. This price won’t last forever – grab it before summer swelters!
Key Features
- ▶BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
- ▶FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
- ▶VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
- ▶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








