HalenHardy SlurrySox Filter Dike

HalenHardy SlurrySox Weighted Filter Dike, SlurrySox filter socks hold back concrete slurry and allow clean water to filter through. The center core is weighted to hold them firmly in place. Substance Filtered, Concrete Slurry, Oils, Sediments, and Debris. Product Dimensions, 3 inD x 8L, Sold as, Each. 2/CS Recycled Content, Spilltration Husky fibers are 100% post-consumer waste. UV Resistant.