... Absorbing water inflation bag is a new style poducts.It can prevent water by water,which is very useful ... to flood control. 1.Efficient.It can absorb water compeletly in 3 to 5 minutes ... 0.07CBM for a box(with 40 pieces in it).It is very easy to store and transport. 3.Environmental ... and then become putrilage,while SAP is innocuous,and it can be decomposed naturally. Market abroad:U.K., ...