Pool Shock by Aqua Org Plus - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground, Above Ground, Spas & Hot Tubs - 12-Pack of 1 Pound Bags
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Size: 1 Pound 12-Pack
Features
- PRODUCT SPECS: 12 Pack of 1lb Bags (12 pounds total) of Aqua Org Plus calcium hypochlorite (pool shock). Bagged individually for easy measurement and use. Works in in-ground, above-ground pools, spas and hot tubs. 65% Cal Hypo Granules. Great for regular maintenance.
- KEY FEATURES: Fast acting Aqua Org Plus calcium hypochlorite & professional-grade formula tackles algae blooms, restores water clarity, raises chlorine levels to eliminate unwanted contaminants. Professional formula trusted by pool maintenance experts. Solves 90% of pool water problems.
- DIRECTIONS: Ensure the pool filter is running. Measure (1lb for 10,000 gallons of water) & pour Aqua Org Plus into water directly. Distribute evenly. Use a pool brush to ensure granules dissolve into the water and arent sitting on the bottom of the pool. Ensure proper circulation and avoid swimming until chlorine returns to 1-4 ppm.
- BENEFITS: Non-stabilized Aqua Org Plus formula (no CYAs) to prevent chlorine lock. Effective for all swimming pool types including pools with liners, gunite pools, and saltwater pool systems. Regular testing of pool water and maintenance are essential for optimal shock treatment results.
- BEST PRACTICES: Keep Aqua Org Plus products out of reach of children. Avoid direct contact with skin and eyes. Use in a well ventilated area. Store in a cool dry place, away from sunlight. Follow guidelines and usage instructions provided by the manufacturer. Do not add directly into the pool floater or skimmers.
Brand: AQUA-ORG PLUS
Item Weight: 12 Pounds
Item Form: Granular
Product Benefits: Maintains Clean Sanitized Water, Kills Bacteria
UPC:
Brand: AQUA-ORG PLUS
Item Weight: 12 Pounds
Item Form: Granular
Product Benefits: Maintains Clean Sanitized Water, Kills Bacteria
UPC: 810100711696
Global Trade Identification Number: 96
Number of Items: 12
Unit Count: 192.0 Ounce
Product Dimensions: 10.75 x 11.5 x 6 inches
Item Weight: 12 pounds
Manufacturer: Organic Industries
Country of Origin: India
Item model number: 065
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This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Size: 50 Pound Pail
We have a very large swimming pool in our backyard and we take care of cleaning and care. Chlorine is a very important ingredient in that process. We have used many different suppliers but this is best. Value, ease and convenience. Thank you very much and we will order from you again!
Reviewed in the United States on April 15, 2025 by Michael Wade
Size: 50 Pound Pail
This shock dissolves quickly and doesn’t contain stabilizer which can lead to chlorine “lock”. Container can be difficult to open but not as difficult as some other chlorine containers I’ve had in the past. The really cool thing about this chlorine is that the granules are in a plastic bag within the buckets so you have two opportunities to ensure that the product stays dry and airtight. If you’re new to pools and chlorine, this is important! I made the mistake one year of not ensuring that the container (another brand) was not tightly closed (mainly because it was hard for me to open) and left it in my shed over the winter like that. HUGE mistake. When I went into the shed in the spring, the chlorine smell was AWFUL and worse than that, everything in the shed made of metal was totally corroded. Lesson learned $$$ Anyhow, to make reopening the bucket easier, I use the flat end of my corkscrew. Works like a charm. You could probably also use a paint can opener. Price was EXCELLENT, delivery quick and the product works. Enjoy your pool!
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Reviewed in the United States on June 9, 2024 by D8122
Size: 50 Pound Pail
Amazon should be ashamed of themselves for letting this be sold and not returnable. I have contacted the mfg and will update this accordingly if they help. Sure, great price for so much cal hypo, and if it worked itd be a steal. I didnt have the problem that many talked about with the tub being hard to open, they sent me the square bucket and it was pretty easy to open, the plastic bag inside was still intact so that part is fine too. However, when i dumped it in the pool, i had dissolved it like i had read from a bunch of reviews, put 2lbs of shock in and instantly turned the whole pool cloudy where i couldnt see the bottom, figured, "no problem", i'll give it 24hrs like some had said it takes, its now 72 hours later and pool is still pretty cloudy and murky looking, my pump and filter are all working fine. If it was returnable, i wouldnt care but unless the company does something, Amazon wont so i'm out the $ and stuck with a crap product. Spend the extra $ and buy something reputable.
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Reviewed in the United States on October 22, 2024 by Matthew Thrun
Size: 50 Pound Pail
First of all, you cant beat the price. Works as intended . All the conplainers here dont know what they are doing. Its hard to open lid? transfer it to different container. Hard to disolve? You not just dumping clorine in pool. Disolve it in bucket first and after pour it around edges in pool, especially if you have pool liner. At the same time make sure your pump is running and let pool robot work as well. It will help to distribute the undersolved granules.
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Reviewed in the United States on June 1, 2024 by marius
Size: 50 Pound Pail
It definetly works. You need to use a bit more of this one than the regular 68% calcium hypoclorite. But the problem I see with this is that it clogs the filter... You need to clear the fliter every year, and there will be a lot of calcium (?) deposit in the filter. I'm on the third bucket, in almost two years. So very good value. I used to use an old sock on the pump outlet to dissolve chlorine, but this doesn't work with this product, as it does not dissolve that fast. SO looks like dissolving on a bucket is the way to go.
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Reviewed in the United States on April 22, 2025 by Felipe Mendes
Size: 50 Pound Pail
As others have said, the manufacturer is definitely saving on the packaging here. The bucket lid must be cut off in order to be opened. Not hard to do with a box cutter. Thing is, the lid also doesnt seal now so I have to stack something heavy on top to keep the thing sealed. But Id say it’s worth it. This was far and away the cheapest I could get any kind of pool shock on a per ounce basis. And the stuff works just as well as anything else Ive tried. Be careful where you store accelerants/flammables as cal hypo is an oxidizer, meaning it lowers ignition temps of other chemicals, among other things. All told with how crazy chlorine costs have been, Im very happy with the product.
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Reviewed in the United States on August 26, 2024 by legal_guru
Size: 50 Pound Pail
Product is good but the plastic bag that lines the buckets falls apart so you have a bunch of plastic shards mixed in with the product.
Reviewed in the United States on March 20, 2025 by NOT CHUCK NORRIS NOT CHUCK NORRIS
Size: 50 Pound Pail
Excellent product to get rid of Algae in the pool
Reviewed in the United States on March 28, 2025 by Al Dimassi