New
Arrivals/Restock
HTH Pool Care Granule Shock Treatment 2 lb, Pack of 6
4.1 (112 items)
Limited Time SaleUntil the end
21
19
05
$11.03 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $27.57
Product details
| Management number | 206346005 | Release Date | 2025/10/21 | List Price | $16.54 | Model Number | 206346005 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
HTH Pool Care Shock Advanced 2lb (formerly known as HTH Super Shock 1.5lb) Multi-functional shock treatment for weekly use. HTH Pool Care Shock Advanced is the powerful 4-in-1 formula with Cal Hypo that kills and prevents bacteria and algae as well as reduces chlorine odor and irritation for crystal clear, healthy water. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock and cloud your water. The fast-acting, fast-dissolving Cal Hypo formula in HTH Shock Advanced provides chlorination without adding extra CYA for a beautiful sparkle all season. This product is great for all pool types and won't fade your pool liner.
Multi-functional shock treatment for weekly use. Use weekly to solve 90% of pool water problems within 24 hours.
Restores crystal clarity in 24 hours
For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.
Follow the on-pack instructions according to your pool size to add HTH Shock Advanced directly to swimming pool water or skimmer.
For best results, apply HTH Shock Advanced as part of your weekly pool care routine to keep free available chlorine levels between 1 and 4 ppm.
UPC: 073187520425
Model Number: 52042
UPC: 073187520425
Model Number: 52042
Sporting Goods
Kitchen Sets
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form