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Item #:
44281932
12 x 1 lb. Bags - Pool Shock - In The Swim 25235 12X1
Item #:
44281932
MWK 179185
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Saturday, July 18
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Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water.
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What Stands Out
High Chlorine Content
With 68% Cal-Hypo, this pool shock delivers powerful sanitation, ensuring crystal clear water by effectively combating bacteria, algae, and microorganisms for a safer swimming environment.
Granular Formula
The easy-to-use granular format allows for quick dissolution and application, optimizing the shock treatment process and minimizing hassle for pool owners while maximizing cleanliness.
Value Pack
Designed for convenience, the 12-pack of 1-pound bags offers long-lasting sanitization, providing exceptional value and ensuring pools remain clean throughout the season without frequent repurchases.
Product Details
- In The Swim Pool Shock Treatment contains 68% Calcium Hypochlorite for fast-acting sanitation
- Quickly eliminates algae, bacteria, and other contaminants from pool water
- Recommended dosage is 1 pound per 10,000 gallons of water
- Suitable for use in swimming pools, spas, and hot tubs
- Must be pre-dissolved/diluted to prevent bleaching of the liner
- Economically priced and conveniently packaged in 12 packs for pool shock treatments
| Chemical standard type | Calcium Hypochlorite Shock |
| Pool chemical type | Swimming Pool Shock |
| Weight | 13.07 lb (5.93 kg) |
| Rec. use | Swimming Pool |
| Piece count | 12 |
| Size | 12 x 1 lb |
| Brand | In The Swim |
Who Should Buy?
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Pool Owners
Ideal for pool owners requiring effective sanitation against bacteria and algae for maintaining clear water quality.
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Frequent Swimmers
Perfect for users who swim regularly, ensuring the pool remains clean and safe for swimming activities.
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Seasonal Openers
Suitable for those reopening pools after winter, tackling potential contaminants that may have accumulated over time.
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Sensitive Skin
Not ideal for individuals with sensitive skin, as high chlorine levels may cause irritation or discomfort.
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Non-Chlorine Users
Unsuitable for those preferring non-chlorine alternatives, as this product contains high levels of Chlorine.
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Cold Water Pools
Not recommended for pools that remain colder as effectiveness may diminish with lower temperatures of water.
Product Description
12 x 1 lb. Bags - Pool Shock - In The Swim 25235 12X1
About This Item
Introducing the In The Swim 25235 12X1 Pool Shock - your solution to maintaining a crystal-clear swimming pool all season long. This powerful chlorine shock treatment is specially formulated to quickly eliminate algae, bacteria, and other harmful contaminants from your pool water. With a main active ingredient of 68% Calcium Hypochlorite (Cal-Hypo), this pool shock is highly effective at sanitizing your pool. Each bag contains 1 pound of Cal-Chlor granules, perfect for treating 10,000 gallons of water.
Whether you have a swimming pool, spa, or hot tub, this versatile shock treatment is suitable for all. To use, simply pre-dissolve or dilute the granules to prevent any bleaching of the liner. Follow the recommended dosage of 1 pound per 10,000 gallons for optimal results. Rest assured, this pool shock is designed to provide efficient and hassle-free maintenance. Not only does this pool shock deliver exceptional performance, but it also offers peace of mind.
The In The Swim 25235 12X1 Pool Shock is manufactured with safety in mind. However, it's always important to follow safety precautions when handling pool chemicals. When it comes to pool shock, quality matters. With the In The Swim brand, you can trust that you're getting a premium product.
Our pool shock has garnered rave reviews from customers who consider it the best on the market. We take great pride in offering a wide range of high-quality pool products, and this shock treatment is no exception. For those looking for an alternative to traditional chlorine-based pool shock, consider our natural and organic pool shock options. These environmentally friendly alternatives are perfect for those who want to keep their pool clean without the use of harsh chemicals. Don't settle for cloudy, algae-infested water in your pool.
Choose the In The Swim 25235 12X1 Pool Shock and enjoy a sparkling, pristine swimming experience. Buy your 12 x 1 lb. bags of pool shock online today and take advantage of our discounted prices.
Trust us, once you try this pool shock, you'll never go back to anything else.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What does this product eliminate from pool water?
Answer: Algae, bacteria, and other harmful contaminants -
Question:
How much should be used for 10,000 gallons of water?
Answer: 1 Pound -
Question:
Can this be used in hot tubs?
Answer: Yes, it can be used in hot tubs and spas
In The Swim Granular Pool Shock Editorial Review
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 179185
Order now and get it around Saturday, July 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Powerful chlorine shock treatment
- Great for regular maintenance
- Main active ingredient is 68% Calcium Hypochlorite (Cal-Hypo)
- Dosage: 1 Pound per 10,000 gallons
- Can be used in swimming pools, spas and hot tubs
- Must pre-dissolve/dilute to prevent bleaching of the liner
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