Clorox Pool&Spa Algaecide + Clarifier
Clorox Pool&Spa Algaecide + Clarifier
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Clorox Pool&Spa Algaecide + Clarifier

Clorox Pool&Spa Algaecide + ClarifierClorox Pool Spa Algaecide Clarifier2 pack Clorox Pool Spa Algaecide Clarifier
Pack Size:Single

Key item features

  • Algae Prevention: Effective green pool algae preventative with built-in clarifier
  • Comprehensive Protection: Kills and prevents green, mustard, and black algae
  • Salt Pool Compatible: Suitable for use in saltwater pools
  • Versatile Use: Suitable for all pool types
  • Weekly Application: Recommended for weekly use in algae-prone pools or during high temperatures
  • Easy Application: Apply chemicals according to label directions and circulate pool water for maximum coverage
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Current price is $14.8811.6 ¢/fl oz
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Customer ratings & reviews

4.5 out of 5 stars
stars4,307 ratings1,148 reviews
How item rating is calculated
  1. 5 stars79% (3,403)
  2. 4 stars9% (389)
  3. 3 stars4% (181)
  4. 2 stars2% (80)
  5. 1 star6% (254)

Reviews summary

Pros

  • : Follows clear directions for effective results.
  • : Prevents algae growth in warm weather conditions.
  • : Offers a good amount of product for the cost.
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Showing 1-3 of 1,148 reviews

May 13, 2026
Eric
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works amazing with a tiny bit of elbow grease.

I had a fast paced algae-bloom happening due to being away from the house for a week. I backwashed the sand filter, cleaned the skimmer filter socks, and poured in the correct amount of the Clorox. Grabbed the pool brush and got to work scrubbing the Baja shelf, seats, walls, and floor. Leave your filter pumps running 24/7. It took me two days of scrubbing (I only scrubbed once a day.. should have done more), cleaning the filter socks, and backwashing the sand filter but holy moly... it was crystal clear on day three. I bought 3 more gallons just to have on hand. This stuff works!

Helpful?1KJUB4QMOBSW152481472
Feb 12, 2026
carmen
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Excellent product

We have an above ground pool, needless to say during the winter we get lazy and so once it starts warming up, we put about a third to half of the bottle in and turn the pool on, and it literally has all of the sludge at the bottom of the pool ready to be vacuumed in about 24 hours! The water is crystal clear. This jug is a little on the pricey side, but it is worth every dollar! Our pool is 18 feet around by 5 feet deep, to give you an idea on the size to go by how much we use. Again this product is 100% and necessity for any pool owner excellent product.

Helpful?1KJUB4QMOBSW152481472
May 13, 2026
Amanda
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I have had very good luck with this stuff. If I have a pool issue with algae this is my go to product. Usually clears it up within a day. It's a bit pricey if you have a large pool.

Helpful?1KJUB4QMOBSW152481472