Quick Dam Flood Bags 3.5 in. H X 12 in. W X 24 in. L Sandless Sandbags 20 pk

Quick Dam Patented Flood Bags or Sandless Sandbags, absorb, contain and divert problem flood water. Say goodbye to sandbags and the new way to control problem water. Activates with water in minutes Not for use with salt water lime or calcium- causes chemical reaction that deflates bag.