Pool RX Black 20-30k 2 Pack

So if you use this right you will save money and your skin will live you. I used to own a swimming pool remodeling business and have seen all the gimmicks. I have now used this product for three years and love it. Use a new one every 6 months when you cycle your filter and use chlorine tabs sparingly...don't even test the water anymore! It is similar to using a salt system in that this replaces the heavy chemicals you currently use. It's cheaper annually then chemicals and the kiddos can go all day without getting chlorine skin/eyes..

If you have a pool, and have had trouble with algae, BUY THIS NOW! I bought two, one for each skimmer basket. Algae was gone in a day, my pool is clearer than has been in a while. In Texas, in June, I would usually be struggling to control the algae with chemicals. I haven't had to do anything all season. It has saved me so much money on chemicals and my chlorine lasts longer. I LOVE IT! I wish I had this 10 years ago when I first got the pool. Pool maintenance would have been so much easier.

A well kept secret that pool people don't want to avdertise as it puts them out of business! Stops algea cold! Even that impossible black algae gone in 36-hours! Lasts 6-months and cheap to recharge and lasts another 6-months. Replace annually. Add phosphorous reducer and pool will sparkle! Won't be without Pool RX. No association with manufacture or anyone else. Just my personal pool and that if my neighbor. High Recommend!!!

The greatest pool maintenance product ever created.You no longer have to worry about phosphates and you save hundreds of dollars a year by not having to buy Pho’s-Free, etc.Keeps the ridiculously free of algae. Organic foreign matter that falls in the pool treated with PoolRx will NOT lead to algae!One unit at the start of the pool year and one boost 6 months in.Repeat each year.

Ever since buying this product, it has helped at keeping my pool free from green algae.

Have used it in the past and worked great. Ordered and got here quick and easy actually a day ahead of the tracking so perfect.

Great product

Very good value