POOLIFEBack to Blue (4.6 lb)

This stuff really works! The pool required two applications and found my first online purchase took too long and cost about $5 more than the local distributor.

I pool was green and leaves in the bottom from not being covered last winter due to an illness. This line of chemicals are my go to brand. This is the first time using this and it did the job . the pool water was crystal clear which made it easy to clean and now its up and going

I love this product and have used it for several years. It makes opening my pool much easier.

I've used it in our pool the last 2 years and it works great.

I was about to give up on our green, neglected pool. After tons of shock and algaecide, I order Back to Blue. I was skeptical to say the least, especially after reading mixed reviews.Please know that I spent two FULL days vacuuming and siphoning out the product and dead algae. But after months of pea soup, the pool was finally crystal clear!!!I will definitely use this again in the future and I highly recommend this product. I started the product on Wednesday and by Sunday the pool was perfect. You must have the vacuum to waste option on your pump or siphon only to remove dead algae.

Works like a charm...as long as you follow the instructions! Sometimes a second application is necessary, but that's Mother's Nature.

Our pool company has had this product on order from their supplier since April. It still hasn't arrived. They advised us to order the Back to Blue from Amazon. We have had issues getting our pool to clear this year. Between algae & the pollen it just wouldn't clear. It's clear now. This product is amazing.

Bring your pool back to life.