By: Clorox
Clorox Pool&Spa XtraBlue Algaecide 40 oz. is the best algaecide for your swimming pool. It has a quick and effective formula that kills green, mustard, and black pool algae. With its 40 oz capacity, it can treat up to 25,000 gallons, making it an ideal choice for larger pools. Plus, it's non-staining and non-foaming, so it's safe to use. With its easy-to-use packaging, high-quality ingredients, and large portion size, Clorox Pool&Spa XtraBlue Algaecide is the perfect choice for your swimming pool.
John: I used another product from HTH for the last couple of years and always had problems with algae growing on the bottom and walls of the pool despite constant vacuuming and shocking. When I ran out this year, I decided to try something different. This stuff is an absolute god-send and so much better than the HTH algaecide. I add a 2 ounce maintenance dose once each weekend and the water stays crystal clear without any algae build up at all. So very happy I switched!! Life is soooo much easier and enjoyable this summer!!
United States on Sep 07, 2023
Mike Litoris: I was at my wits end trying to remove the yellow algae from my pool. I had tried other algaecides but none did the trick. This Clorox algaecide came to the rescue and removed all of the yellow algae and a little green algae in some of the cracks. Now, my pool walls look back to normal. Buy this brand and this bottle, it saved me from further headaches and from calling a "pool pro".
United States on Sep 06, 2023
Tara W: Our pool was pretty bad it was completely green. I put this stuff in at 8pm by the time I woke up the next day I checked it before I left for work around 7am and the pool was clear again. I would definitely use it again it works great.
United States on Aug 28, 2023
Aaron Wilkie: Have used multiple different types of algaecides in my pool over the years. From powders, to granules, to liquids. This Clorox product is BY FAR the best I’ve used. It is also cheaper than many of the others as well. An ounce or two as a maintenance dose once a week when you shock and you will be good to go.
United States on Aug 21, 2023
| Clorox Pool&Spa XtraBlue Algaecide: Keep Your Pool Clean and Free of Algae | Pool RX 6-Month Algaecide Treatment for 20,000 - 30,000 Gallon Pools | 2-Pack United Chemical No Mor Problems 1qt NMP-C12 Cleaner | |
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| B2B Rating |
82
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96
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90
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| Sale off | $7 OFF | ||
| Total Reviews | 191 reviews | 927 reviews | 178 reviews |
| Best Sellers Rank | #2,700 in Patio, Lawn & Garden #11 in Swimming Pool Algaecides | #990 in Patio, Lawn & Garden #8 in Swimming Pool Algaecides | #28 in Swimming Pool Algaecides |
| Is Discontinued By Manufacturer | No | No | No |
| Item Weight | 2.5 pounds | 1 pounds | |
| ASIN | B00PZZFL9K | B003UMOWWW | B004YMCSYG |
| Product Dimensions | 3.69 x 3.69 x 10.31 inches | 3.25 x 3.25 x 4.25 inches | |
| Item model number | 43340CLX | 101066 | NMP-C12 |
| Manufacturer | Chem Lab Products, Inc. | PoolRx | No |
| Customer Reviews | 4.7/5 stars of 2,037 ratings | 4.5/5 stars of 6,395 ratings | 4.6/5 stars of 925 ratings |
United States on Sep 10, 2023