Haviland Durachlor Multi Shock Extra Skimmer pole Results can be seen in

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

more comfortable soaking environment while boosting sanitizer effectiveness and filter performance

ensuring a tight seal and efficient debris capture

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

Haviland Durachlor Multi Shock Extra Skimmer pole Results can be seen inThe 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