In The Swim Super Algaecide - 7.1% Chelated Copper - 1 Quart

Way better than the rest. Ive been fighting algae for a few expensive years and barley keep up. This works

As an avid swimmer, BBQ lover, and backyard enthusiast, this In The Swim Super Algaecide is an absolute must-have for the summer months! My pool gets a ton of use between family swim days and weekend cookouts, and this product keeps it sparkling clean and algae-free all season long. It’s super easy to use — just pour it in and let it work its magic. There’s no harsh smell, no foaming, and no weird residue on the surface. I noticed a huge difference within a couple of days, and my pool stayed clear even during the hottest, busiest weeks. The 7.1% chelated copper formula really does its job — no yellow or mustard algae in sight. I love that it works equally well for above-ground and inground pools, and it doesn’t irritate skin or eyes. The stability and performance are top-notch, and for the price, it’s an incredible value — you get professional-level results without the professional price tag. Bottom line: If you love spending time outdoors and want a clean, inviting pool all summer long, this is a need, not a want. Great value for the money, durable results, and reliable protection — I’ll be keeping a bottle of this on hand every year!

First algaecide that actually works. Used for a couple of months now and not the first sign of algae anywhere. Love this product. Cuts my maintenance time way down. I will be buying again.

Kills the green algae and leaves my skin with a nice neon green glow. Helps light the way from my bed to the bathroom in the middle of the night.

I have been using this algaecide for 2 years and it works great! Highly recommend it big thumbs up!! I live in Florida and have a 10ft Intex vinyl pool and it works super with my pump and salt machine.

This is our go to algaecide. We’ve tried many brand over the years and this one seems to work best for us. We have a 35,000 in-ground pool, chlorine sanitized, cartridge filter with variable speed pump. This algaecide works the best for us. Every pool is different and your cleaning and filtering system and schedule varies. That being said, I don’t think you can go wrong with this algaecide.

Another great product from in the swim. Works just like it said it would.

Works just as well as the expensive stuff sold at the pool store. I use it at the 1st sign of algae and keeps my pool good all summer. They say to do it weekly, but I shock regularly and keep it sanitized, see no need to do weekly