4 LB Conditioner Stabilizer for Swimming Pools Cyanuric Acid by Nu-Clo 1306

If you’re looking for best pool chemicals and the best customer service Village Spa & pools is your go to vendor! Completely 100% satisfied! Will shop with Village Spa & Pools in the future.

This product is good and helps keep the pool's chlorine from evaporating. The manufacture forgot to tape it shut and one of two containers arrived open---not good for granular chemicals. For the most part, it's still ok.

From my experience after pouring the stabilizer into the pool it takes at least a week or more for it to completely dissolve but it works fine you would have to leave it in the pool also sweep your pool floor and walls to help mix up the chemicals eventually it will dissolve..

3 days after adding this garbage product in my pool and it still hasn’t dissolved. Now I will have to vacuum it out. Awful!!