Natural Chemistry® Pool Perfect® + Phosfree®, 3-Liter (4-Pack)

I have been using this to help support our pool water for several years and find that I don’t have to do as much maintenance on the filter. Use per the instructions weekly and your water will shine and feel soft

This product keeps my pool cleaner and the water softer.

Works as advertised.

I Have Used This Product Before and It Works To lower the Phosphorus in my Pool water .I Have Not Used This Product as yet but one of the bottles was missing the measuring cup .The Delivery was on Time and Perfect .Thanks

We moved to Tucson and built our house and pool and I had so much trouble with algae I was almost sorry we built the pool. Then I found Pool Perfect + Phos Free and, along with a weekly dose of shock my pool has never had algae again! Two cap fulls of the product dumped into the filter basket and it's done. This stuff really works! I get a better price by buying it 4 at a time and it lasts all year. I have a 16 gallon pool so it takes two cap fulls and I'm set for the week. Try it you'll like it!

no he notado ningún efecto ni positivo ni negativo, lo compre en mi búsqueda por tener solucionado el problema de crecimiento de algas pero no he logrado ver su efecto. al final he regresado a lo mas simple (pastillas de cloro + cloro líquido) y he mantenido la alberca excelente y con un costo mucho mas bajo.PH 7.4 (si sube uso mas pastillas que liquido y si baja hago lo apuesto) Cloro en 3 ppm (si se nota que las paredes les aparece verde aumentó a 5 ppm y si todo se ve excelente lo dejo bajar hasta 1.5 ppm)Estabilizador de cloro o ácido isocianúrico en 50 ppm (si baja uso puras pastillas de cloro aunque deba usar algo para subir el PH y si sube dejó de usar pastillas aunque luego deba usar algo para bajar el PH)

If you have a swimming pool you'll need this

Last couple years I purchased 4 bottles and I believe the jugs had been stored in a non heated warehouse and have been frozen. After shaking up there are a lot of large flakes stuck on bottom of bottles, they break loose after shaking. So the quality of the product is diminished. Yes I used them, must be way there less expensive than everywhere else!!