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Your cart is empty.AlgaeShield is treatment and prevention. It kills existing algae and defends your pool against algae for up to 30 days. Use AlgaeShield each month for a summer of clean, crystal clear water. Close your pool with AlgaeShield for an easier spring opening.
J. Hall
Reviewed in the United States on August 20, 2024
This was exactly what I ordered. No complaints. I will order from them again.
mark sutton
Reviewed in the United States on August 1, 2024
Was introduced to this product at a local big box pool store. It is a game changer for our pool. Has completely illuminated algae and helps keep our pool crystal clean. 1st bottle lasted a season and half. Bought this as the price here was a little cheaper then the big box pool store. Would recommend for anyone with a above ground pool.
Fred Baker
Reviewed in the United States on August 30, 2023
Worked like magic from green to clear in a few hours...
Susan Myers
Reviewed in the United States on November 24, 2022
Put this in the pool right after hurricane Ian and it kept the alge out for the 10 days without power
Sharon L Haines
Reviewed in the United States on November 10, 2022
This product is phenomenal!. Takes care of algea with just one use.
Peter Sottnik
Reviewed in the United States on September 29, 2020
This took care of my yellow algae problem within a few hours. Excellent value for the cost. It worked excellent.
Lori Harvey
Reviewed in the United States on August 26, 2020
Works great!
Emily Elerson
Reviewed in the United States on July 4, 2018
We have an above ground pool. This Algae is a little pricey but WORTH it. The best out there. Works very fast and no bubbles when you run the filter.
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