Water Dams

Indoor Water Dams can be used for condensation build up, water based spills or anywhere you need protection against water problems. They can also be used for wrapping around leaky pipes, hot water tanks and even used to prevent water from entering doorways. - Absorbs water on contact and swells to create a berm - Lays flat until activated with water and grows 2.5in high in just 5 minutes - Inner absorbent is completely contained to prevent seepage - Compact, lightweight, and easy to store - Not for use with salt water, calcium, or chlorine - Made in the USA