Water Activated Flood Barrier 17 Feet One Pack That Swells Up To Three Point Five Inches In Minutes With A Long Flexible Design For Shapeable Quick Flood Control And Easy Edging

Water Activated Flood Barrier 17 ft expands to 3.5 in
✔️ 17 ft long, expands to 3.5 in height in minutes, single pack

Protect your property from flood damage with a water activated flood barrier that swells on contact with water. This single 17 ft barrier is compact, lightweight, and ready to deploy, making it ideal for home prep, emergency kits, and quick flood control around doorways, garages, and other openings.

✅ 17 ft length, single pack
✅ Expands to 3.5 in height within minutes
✅ Dual chamber design helps prevent movement
✅ No sand or labor needed; ready to use
✅ Indoor or outdoor use; not for salt water

💡 What is a water activated flood barrier used for and how does it work?

This handy device swells into a solid barrier when it gets wet. - Protects doorways, garages, and equipment from flood water - No sandbags or labor required for setup - Can be shaped or stacked to fit gaps and doors - Indoor or outdoor use; avoid saltwater