Copper Pool Algaecide for Swimming Pool - 90 Day Algaecide for Inground Pool to Prevent and Remove Pool Algae - Super Algaecide for Pool Opening - AquaDoc 32oz

It’s a great product and shipped quickly. I used it this season and it does the job. I have bought it again.

This is a miracle worker! We take care of our own pool. It kept getting algae. We tried many recommended products, but the algae kept coming back. After one bottle of this, no more algae! The water was crystal clear and has stayed that way! We use less chlorine now, too. We did have to clean the filter a few times after adding the product, but then it was totally fine. Highly recommended!!

I added this to my pool 4 days ago per directions on the package after checking the Ph etc. This morning I checked my pool and I have several spots of Alge in my pool! This product obviously doesn’t work. Save your money. Try a different product.

My water looked like swamp water before using filters smelled like fish before product.

I use this product to prevent algae from growing in my pool and it works better than any other product that I have tried. I am a repeat buyer of this product.

I used the product as directed and it spiked the copper level in my pool, and It won’t come down. I reached out to the company for guidance and will update when they respond. My online research suggests o may have to drain the pool. I would not buy this product again- and the packaging and online description should offer buyers the steps needed to reduce copper levels after use. Total fail!Update- confirmed- the seller told me that I could drain my pool or add a sequestrant to get the copper out that their product put in. They refunded the sale, despite the fact that I said to send me the sequestrant or hire a pool company to fix my pool.Don’t ever buy this or any product from them- and stay away from copper based algecides- btw - the product didn’t even work to kill the algae.

Works great when others failed

I typically use copper - based algicides in my pool because I get quick, effective results.Unfortunately, that was not the case when using this particular product. I live in Phoenix, and the pool heats up quickly. At nearly 90°, with palm trees shedding into the pool, it was the perfect storm for algae to bloom.I used an entire bottle (32 oz) to ward off the worst, and it seemed to work for the first 24 hours, and then, BOOM....more algae.I ended up draining the pool and starting from scratch.