Extends chlorine life
Helps slow down the effects of direct sunlight on chlorine in swimming pool water.
Easy application
Simply add HTH™ Chlorine Stabilizer directly to your skimmer.
You’re all clear with HTH™
For best results, use HTH™ 6-Way Test Strips weekly to test, balance and maintain stabilizer levels between 20 and 25 ppm.

How to use
HTH™ Chlorine Stabilizer
1. Test Your Pool Water
Use HTH™ 6-Way Test Strips or Test Kit.
Use HTH™ 6-Way Test Strips or Test Kit.
2. Apply HTH™ Chlorine Stabilizer
If the stabilizer level is below 20 ppm, apply HTH™ Stabilizer directly to the skimmer.
If the stabilizer level is below 20 ppm, apply HTH™ Stabilizer directly to the skimmer.
3. Test & Balance Weekly
Stabilizer level should be maintained between 20 and 25 ppm.
Stabilizer level should be maintained between 20 and 25 ppm.