Quick Dam Expanding Flood Barrier, 6 In. X 5 Ft., 2 Per Bag

Storm surges & water main breaks Overflowing appliances & equipment Leaking equipment & water tanks Broken sprinkler heads A/C condensation overflow Spills, leaks, floods, drips & more Just get them wet Grows to a full size of 3.5in high in 10 minutes Contains a super absorbent powder that swells and gels water Swelled barriers contain, control, and divert flood water No need for sand or labor filling product Available in 5ft, 10ft, or 17ft lengths Absorbs 4 gallons, 8 gallons & 13.5 gallons of water respectively