🏊♂️ Dive into Sparkling Clarity!
HTH52040B Swimming Pool Care Shock Ultra is a powerful Cal Hypo formula designed to elevate your pool maintenance routine. Each 1lb pack (6 total) effectively increases chlorine levels, combats bacteria and algae, and enhances water clarity without adding cyanuric acid. Compatible with all pool types, this granular solution ensures a safe and enjoyable swimming experience.
| Product Benefits | Kills Bacteria |
| Item Form | Granular |
| Item Weight | 6.3 Pounds |
C**Y
Magic sauce
This stuff is amazing took my pool from a green/brown color to blue in less then 24hrs. My pool is around 16000 gallons and I used two bags
B**Y
Best shock for the money
Keeps my pool clear all summer!
K**.
Works great and fast
This was after running the pump for about 4 hours. Super happy with the progress so far.I used one pouch for our swim spa (about 8000 gallons).
N**.
Fast and effective!
Having not ran the filter or done any kind of maintenance on the pool for over four months I knew it would take some work to get the pool back swim ready, so I decided to start with this and I am happy to report that it Works very well beyond my expectations! Using all 6 packs, My pool went from a dark green swamp to a clear swimmable oasis in just 2 days! I couldn’t be more pleased with the product
R**D
price
Love this shock. Pool chemicals are so expensive now and that's why I ordered on Amazon. Cheaper prices.
L**Y
Great buy
Love this kit it’s the best to clean our pool
D**E
Keeps spa clear
Although it is not recommended we use this in our hot tub spa.Just adjust the amount to allow for the smaller pool.Like the product keeps the water clear.Once the pH was balanced this product seems to maintain everything well.
A**T
Great brand, reliable product
Appears to be the as the pool store, but a lot less expensive..this is my go to shock. Great brand of products!
Trustpilot
1 day ago
1 month ago
