Robarb R20154 Super Blue Clarifier 1-Quart Crystal Clear Pool Water Polisher
Brand: Robarb
Color: Blue
Concentrated Formula - Only 1 oz. treats 5,000 gallons
Clears cloudy water fast & prevents future hazy appearance
Effective at varying temperature levels & range of chemical levels
Use with all filter types - will not clog filters
Reduces sanitizer demand by removing dirt particles