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💦 Shock your pool into crystal-clear perfection—because your summer deserves sparkle!
HTH 52042 Swimming Pool Care Shock Advanced is a 2 lb fast-dissolving, multi-functional Cal Hypo shock treatment designed for weekly use. It kills 90% of pool bacteria and algae within 24 hours, reduces chlorine odor and irritation, and restores crystal-clear water without adding cyanuric acid, preventing chlorine lock. Compatible with all pool types including vinyl-lined and saltwater pools, it’s the professional’s choice for maintaining sparkling, healthy pool water.
| Size | 2lb |
| Style | Care Shock |
| Material Type | Plastic |
| Number of Items | 1 |
| Power Source | hand_powered |
| Included Components | HTH 52042 Swimming Pool Care Shock Advanced |
| Brand | HTH |
| Department | Unisex-Adult |
| Manufacturer | Innovative Water Care |
| Item model number | 52042 |
| Product Dimensions | 7.95 x 7.95 x 24.13 cm; 907.18 g |
| ASIN | B09R83MWS4 |
P**R
Works wonders
Good value and performs well. Dissolves ok and easy directions. Chlorine shock.
M**
Excellent product
Use once a week.. keeps pool free off algae and water is crystal clear
J**T
Shock works great for smaller pools
This product worked amazing for our swimming pool, only takes a small amount. Definitely will be purchasing again
A**4
It's a shock!
Does as intended, although I wish the granules were more like a powder so it disovles faster without it just sinking and siting at the bottom of my pool. I have to mix and push it around to dissolve. Will still buy every season.
A**R
Shock you pool good
This makes the pool water clear and feel nice and clean. Great price for the money and easy open lid
Trustpilot
3 days ago
1 month ago