POOL SHARK 68% Calcium Hypochlorite Pool Shock | 1lb (12 Pack) Bags Chlorine Granules | Pool Shock Treatment for Swimming Pools | Inground & Above Ground Pool Cleaning, Fast-Acting Chlorine Shock

★★★★★ 4.7 100 reviews

US$21.20
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by cytomica.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$21.20
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 14
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by cytomica.com
Free 30-day returns Details

Product details

Management number 221075189 Release Date 2026/05/03 List Price US$21.20 Model Number 221075189
Category
  • POOL SHARK 68% Calcium Hypochlorite Pool Shock delivers powerful pool shock treatment to quickly eliminate algae, bacteria, and contaminants. Restores crystal-clear water for swimming pool shock maintenance in inground and above ground pools.
  • Made with premium calcium hypochlorite granular chlorine, this fast-dissolving formula increases chlorine levels instantly. Ideal for chlorine shock for swimming pools, helping maintain safe, clean, and balanced pool water.
  • Strong pool chemicals and algaecide solution that fights green, yellow, and black algae. Works as a powerful pool oxidizer and algae killer, improving filtration and restoring clear water fast.
  • Non-stabilized cal hypo pool shock prevents cyanuric acid buildup and chlorine lock. Ensures long-lasting sanitization compared to standard chlorine for pool and pool chlorine granules products.
  • Perfect for inground & above ground pool shock, saltwater pool , spas, and hot tubs. Effective for routine maintenance, opening pools, and heavy algae treatment after rain or high usage.
UPC 659359104442
Item Form Granular
Brand Name POOL SHARK
Unit Count 192.0 Ounce
Manufacturer Pool Shark
Model Number CH12
Number of Items 12
Product Benefits Kills Bacteria, Kills Algae, Controls Algae, For low-odor sanitization, Cleansing
Manufacturer Part Number CH12

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

Customer ratings & reviews

4.7 out of 5
★★★★★
100 ratings | 41 reviews
How item rating is calculated
View all reviews
5 stars
86% (86)
4 stars
2% (2)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.