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Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide, 128 Fl Oz (Pack of 1)

4.5 4.5 out of 5 stars 10,531 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Swimming Pool Algaecides by Clorox

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Pool Algaecide

Purchase options and add-ons

Brand Clorox
Item Weight 8 Pounds
Item Form Liquid
Product Benefits Controls Algae

About this item

  • Prevents and treats pool algae
  • Built-in clarifier
  • Non-foaming formula
  • Suitable for all pool types

Customer ratings by feature

Scent
4.8 4.8
Easy to use
4.2 4.2
Sheerness
3.9 3.9
Style
3.8 3.8

Frequently bought together

$14.88 ($0.12/Fl Oz)
Get it as soon as Wednesday, Mar 27
In Stock
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$49.99 ($0.26/Ounce)
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$44.74 ($0.56/Ounce)
Get it as soon as Wednesday, Mar 27
In Stock
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Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide, 128 Fl Oz (Pack of 1)
Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide, 128 Fl Oz (Pack of 1)
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CLOROX POOL&Spa Crazy Clarifier, for insanely Clear Water, Ideal for in-ground and Above-Ground Pools, 128 FL OZ
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Price$14.88-38% $27.68
List:$44.99
$30.13$25.20$39.38$27.18
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it Mar 29 - Apr 4
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to use
4.2
4.7
4.3
4.4
4.5
Value for money
3.6
3.8
3.9
4.1
4.1
Scent
4.8
4.0
4.2
5.0
Sold By
Amazon.com
Amazon.com
TheBlissMall
In The Swim Pool Supplies
Amazon.com
Amazon.com
form
Liquid
Tablet
Foam
Liquid
weight
8 pounds
8 pounds
2.14 pounds
1 ounces

From the manufacturer

algecide clarifier

For Algae Prevention

Prevent and treat algae while keeping water crystal clear with Algaecide + Clarifier.

algae

water

salt

Prevents Algae

Defends against stubborn pool algae.

Clears Water

Built-in clarifier helps to maintain crystal clear water.

Salt Pool Compatible

Non-foaming formula is suitable for all pool types, including saltwater pools.

Maintain Algae-Free Water

pool clear

pool brush

pool test

Weekly-Use

Use weekly as part of a regular maintenance routine.

Brush & Clean

Brush surfaces weekly to remove dirt and debris that can cause algae.

Test Weekly

Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels.

clorox app

Looking for specific info?

Product information

Feedback

Clorox

Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide, 128 Fl Oz (Pack of 1)


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Product 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.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
10,531 global ratings
This stuff is great!
5 Stars
This stuff is great!
This pool was green and you couldn’t see the bottom 48 hrs ago! I’m new to pool maintenance but I plan on using the maintenance amount each week going forward. It’s affordable and works great!
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Top reviews from the United States

Reviewed in the United States on March 16, 2024
Style: Pool AlgaecideVerified Purchase
Reviewed in the United States on August 14, 2022
Style: Pool AlgaecideVerified Purchase
47 people found this helpful
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Reviewed in the United States on March 5, 2024
Style: Pool AlgaecideVerified Purchase
Reviewed in the United States on February 2, 2024
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Reviewed in the United States on January 8, 2024
Style: Pool AlgaecideVerified Purchase
4 people found this helpful
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Reviewed in the United States on February 24, 2024
Style: Pool AlgaecideVerified Purchase
Reviewed in the United States on January 21, 2024
Style: Pool AlgaecideVerified Purchase
One person found this helpful
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Reviewed in the United States on June 16, 2023
Style: Pool AlgaecideVerified Purchase
6 people found this helpful
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