HTH 52032 Super Green to Blue Granule Shock System, 7.2 lb

Highlights:

• Size : 7.2 lb
• Granule foam
• Disinfects
• Clarifies
• Multi-purpose sanitizer and shock
• Transforms water from green to blue in 24 hours
• Sparkling crystal clear water
• Treats up to 20.000 gallons
• Crystal clear results in 24 hrs. is fast acting & fast dissolving and is ideal for vinyl-lined pools when used as directed
• Drops particles to bottom of pool and makes particles easy to vacuum to waste
• Wont fade liners