Rx Clear Stabilizer and Conditioner Pool Water Balancer for Swimming Pools, 7 lbs

Rx Clear stabilizer contains 98% cyanuric acid hydrate Comes in a re-sealable eco-bag Designed to reduce chlorine loss caused by the UV rays from the sun Greatly increases chlorine effectiveness and cuts chlorine consumption by up to 80% Use only 2 lbs per 10,000 gallons and add stabilizer based on water replaced, not total gallon capacity