• A 25-Count of 12" x 48" Quick Dam Water Activated Sandless Jumbo Flood Bags water barriers that absorb, contain & divert problem flood water. Rated #1 in Flood Control
• These sandless sandbags are water-activated and self-inflating, inner absorbent turns to gel to create a barrier. Absorbs 4 Gallons of water and rises to 3.5-in high in just 10 minutes!
• Keep these Quick Dam Flood Bags on hand for quick and easy use and be prepared for flooding, leaking and water damage indoors and outside! Flood Bags unused, have a 5 year shelf life.
• Quick Dam reusable Flood Bags are Environmentally-Friendly, Pet-Friendly, Nontoxic, Nonhazardous and last for months.
• Protects against Storm Surges, Rainwater, Water Main Breaks, Overflowing Appliances and Equipment, Spills, Leaks, Floods, Drips & More! Perfect for Garage, Basement, Driveway, Kitchen and anywhere water could cause damage.
• Compact, lightweight, and quick and easy to deploy. A great alternative to traditional sand bags, with no sand or labor needed!
• Pre-Soaking is recommended prior to stacking or if heavy rain or water flow is expected. Absorbs 4 Gallons of water and rises to 3.5-in high in just 10 minutes!

• NOT for use with salt water, lime or calcium- causes chemical reaction that deflates bag.
• Leave in place for 3-6 months of ongoing protection. Shrinking will occur as they dry out, but they will swell again once re-exposed to water.
• Lasts for months, eventually degrading over time