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Clorox Pool & Spa

Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)

    • Based on 10,772 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 23
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Features

  • Pool Algae Treatment: Our Pool Algaecide and Clarifier is specially formulated to treat existing algae while providing long-lasting defense against stubborn growth, ensuring that your pool remains clear and algae-free for an extended period of time.
  • Maintain Crystal Clear Water: Kills and prevents all types of swimming pool algae (green, mustard, black algae) for crystal clear swimming pool water.
  • Non-Foaming Formula: Spend less time maintaining and more time enjoying your pool with this Swimming Pool Algaecide and Clarifier, which features a non-foaming formula.
  • Suitable for Use in All Types of Pools: This product is proven to meet the needs of every pool owner, as it is compatible with all types of pools, including saltwater pools. You can trust our product to deliver exceptional performance and keep your pool water clean and clear.
  • Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations

Description

Enjoying your beautiful pool just got easier with the convenience and power of Clorox Pool&Spa Shock XtraBlue2. Each bag treats 12,000 gallons of water to clear cloudy, smelly water. This fast-dissolving pool shock kills bacteria and removes swimmer contaminants while helping control algae growth. It will not bleach your liner or affect your water's pH level like other brands. Shock your pool weekly and after pool parties and severe weather to remove contaminants, destroy odors, and keep the water clear. No premixing is required and dissolves fast! Shock day or night! Save time when shocking, as our XtraBlue Shock2 will treat 12,000 gallons of water and you can swim in 15 minutes! Always apply according to label directions. For best results, add to the deepest end of the pool with the filter running. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage. The best pool shock on the market, use once a week during your weekly maintenance program. Pair with the Clorox Pool app and XtraBlue Chlorinating Tablets for best results.

Brand: Clorox Pool & Spa


Item Weight: 8 Pounds


Item Form: Liquid


Product Benefits: Controls Algae


Product Dimensions: 6.35 x 6.35 x 11.13 inches


Item Weight: 8 pounds


Manufacturer: Clorox Pool&Spa


Country of Origin: USA


Item model number: 43128CLX


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great product!
Style: Pool Algaecide
I use this when my pool is starting to look a little greenish, and it clears it up within a few hours. Very great, efficient, and fast resolution.
Reviewed in the United States on May 11, 2024 by Yajaira
    • If you have an outdoor pool, with trees nearby, this is a life saver!
Style: Pool Algaecide
If you have an outdoor pool, with trees nearby, this is a life saver! We have two oaks that dump pollen, and turn our pool green. *Weekly pool service isn't enough* depending on the season. - This really helps maintain our pool in between pool service visits, along with chlorine.
Reviewed in the United States on April 5, 2024 by Cameron M. Macmillan
    • Works great if done right
Style: Pool Algaecide
If people are complaining this doesn’t work, it is because they have a different issue than this is meant for, or they are just not doing it right/lazy. It also needs a few days to work, and kept up on. It works for the mustard algae. Not sure about black or red, I don’t have that issue. I suggest buying two of these jugs right away. Wait until early evening. Pour a whole container in (spread out amongst the pool, pour some directly in the skimmer too) and sweep your pool really good. Get all the green. Read the instructions. Get your ph correct and then Shock the pool. Put a pack in, wait two hours and put another one in. Run the filter over night. Give it a couple days, and you will probably see some algae growing in the spots you missed. Sweep again and make sure to get those spots. Be sure to get into all the nooks and crannies with a smaller brush too (do it right! If you don’t it will just multiply) Put another half a container in and another shock pack. After a couple more days, clean your filter since all that dead algae will be in there. After that, it is just maintenance. I put about a 1/4 bottle in each week along with my other chemicals. This is pretty standard procedure for ‘sanitizing’ a pool of green. If you do it right this stuff works. I have no algae growing in my pool and it is crystal clear. And I have a dog that runs and jumps in with dirty paws 18 times a day…but still no issues staying clean. ... show more
Reviewed in the United States on August 14, 2022 by LanceI
    • The best produce for the price
Style: Pool Algaecide
This product was just want was needed to kil the black/blue mold in our pool. When you buy, get two gallon. Use a wire brush and use the first gallon then wire brush the next day and then use the second gallon the second week.
Reviewed in the United States on April 28, 2024 by Terry
    • Effective Against Algae on Water Feature or Fountains
Style: Pool Algaecide
When the weather warms up the water in our water feature in our backyard which is consists of two 4 and 3 feet urns or vase turns green. Before learning about this algaecide, I apply a lot of heavy duty bleach and it will clear the out the green color in few days. Sometimes, if I put too much the water will turn blue and there will be lots of bubbles. With clorox, it cleared the water in few hours. It did produce some bubbles but it was gone in two days. Right now, the water is still clear and it's looking good. ... show more
Reviewed in the United States on March 28, 2024 by Vicente III
    • Water crystal clear
Style: Pool Algaecide
Algae remover works very good with other chemicals, I use granulated chlorine and leaves water crystal clear and is very inexpensive I am very happy with this product.
Reviewed in the United States on April 23, 2024 by Maria A Elliott
    • You have to use the whole bottle
Style: Pool Algaecide
This product is not as good and effective as HTH 67084 Swimming Pool Care Algae Guard Advanced The reason I bought this is because the one I buy wasn't available, so I tried this. I thought the price was amazing until I got the bottle and read the instructions. Per the label it states to use the ENTIRE bottle. All 128oz .... I thought, "Oh come on, I don't need to use the WHOLE bottle" - so I tried to use it like I do my HTH product. It didn't work at all. So I had to add the rest of the bottle a day or two later. This just isn't for me. I like buying the 32oz, only having to use 2oz weekly and having a bottle last me longer than a day and the cost of the 32oz, here on Amazon, is worth it to me. Granted the clarifier is separate and a separate cost, but I don't usually need a clarifier - so again, this way is best for me. However, if you prefer all in one and have a place to store a few bottles of this, it might be a good product - since I didn't use it as it stated, I can't say how well it actually works. Maybe if I'd poured it all in at the same time things would have turned out differently, but I can't honestly say ... show more
Reviewed in the United States on June 16, 2023 by Ravin DeStorm
    • The most lethal cleaning substance known to the modern world.
Style: Pool Algaecide
I mean, here I am, with a rotten pool cover, which made it impossible to defeat the evils of creeping algae, and the green apocalypse of frogs, tadpoles, water spiders, and various other critters which I can't identify because I didn't pay attention at all in high school biology class. In all fairness, my teacher was definitely winging it, because she grifted on the back of her much more educated sister, the math teacher, who greased the skids of rural Arkansas hiring practices. Anyway, this product killed everything. I wouldn't want to drink it though. I may have barely passed high school biology, but even I know not to drink this stuff. ... show more
Reviewed in the United States on April 24, 2024 by Randyl Bishop

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