Absorbent Expansion Bags (Canvas Style)

Model: DZ-F6040
Expandable flood bags, flood control burlap bags, and water-activated swelling bags are convenient to store and easy to use with waterproof products, and are also easy to transport. The outer shell is made of permeable burlap bags in various specifications and shapes, while the inner bags are composed of absorbent materials.
Usage Instructions:
1. When not in use, store the flood bags in a dry indoor location for standby. They can be used during flood season or typhoon rainy periods to absorb floodwater.
2. During use, open the package, immerse the bag in water or hose it down with flood protection spray for about 3-5 minutes until it inflates to 80-100 times its original size (approximately 15kg), then move it to the desired location for flood control and blocking.
3. After the flood recedes, non-absorbent flood bags can be sealed and stored in a dry indoor area. Flood bags that have absorbed water should be air-dried naturally and disposed of as waste; they are non-toxic, harmless, and non-polluting.