Pool Algaecide for Swimming Pools -Single Treatment Lasts 3 Months, Effective Algaecide for Pool with Unique Organo-Copper Complex - Black, Mustard, and Green Algae Killer for Pools (32 Oz)

We've purchased this product many times. It works great, we have never had algae in our pool. We use it regularly.

This algaecide has proven to be very effective against algae. We live in Orlando where we gotta be on top of the pool due to the harsh weather during the summer. One thing I like about this product is the fact that you only need to apply it every 3 months, making pool maintenance much easier and one less thing to be worried about every week.

Using this has kept my pool sparkling and free of algae. I have not had to brush it or use any chemicals other then chlorine. It is FANTASTIC!

This product was recommended to me by my local pool supply store to help control black Algae. It appears to help.

Pool remains crystal clear and algae free with this additive.

Works perfectly against all algae types. It helps decrease the time you spend on your pool.

Keeps the pool clear of algae for 90 days when chemistry is maintained.

Liked the quick delivery. Works great in my pool.