Bigmeta 4pcs 3ft Water Activated Flood Barriers for Home - Sandless Sand Bags, Reusable Water Barriers Sandbags for Flooding Home Exterior Doors Garage Basement

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-30 기준)

상품 특징

• Water Activated Expands in Minutes: When water hits, the super absorbent polymer inside activates and expands to about 3.5 inches within 5-10 minutes – no sand filling, no heavy lifting. Just place the dry bag where water may enter, and let it work
• Heavy-Duty Fabric with Reinforced Stitching: The flood barriers are made from thickened non-woven fabric with double stitching for extra strength. Four corners include reinforced threads to handle pressure. Even when stepped on, the expanded bag stays intact – no bursting or leaking
• 3 Sizes & Stackable and Connect: Choose from 3 sizes (2ft x15in, 3ft x 8in, or 5ft x 8in) to match different risk areas around your home. Each set includes 4 bags that can be connected, stacked, or bent to form a continuous barrier – no gaps, no leaks
• Indoor & Outdoor Emergency Protection: Use it not only during hurricanes or flood season. Outdoors, these reusable hurricane supplies flood barriers are perfect for protecting doorways, windows, fences, gates, basement entries, garage doors, sewer drains, elevator lobbies, and more. They are also ideal for washing machine overflows, water heater bursts, or leaky pipes indoors
• Safe Long-Term Protection & Easy Disposal: The sand bags for flooding are non-toxic and pet-friendly and may remain in place for up to 6 months to achieve long-term use. After use, the outer fabric goes with household waste, and the gel inside can be mixed into garden soil to help retain moisture