Haviland Durachlor Multi Shock Extra Skimmer pole 7-pound capacity: fewer refills and

7-pound capacity: fewer refills and more consistent dosing across extended pool seasons

Low-maintenance routine with fewer applications and simpler upkeep

helping reduce future staining when paired with proper water balance

keeping both environments comfortable

Results can be seen in as little as 12 hours after application

Haviland Durachlor Multi Shock Extra Skimmer pole 7-pound capacity: fewer refills andThe Durachlor Multi Shock Extra product has a multifunctional granular form of chlorine that is completely soluble. This fast dissolving shock uses a strong oxidizing agent that will sanitize the water, while leaving it looking crystal clear. Multifunctional granular form of chlorine Fast dissolving Leaves the water looking crystal clear