Hydrosack is the new, modern method to create a highly effective barrier to the threat of flood water in domestic and commercial properties. It is the perfect substitute for the old, traditional sandbag which is not only less effective but is also difficult to handle, labour intensive and a potential health hazard.
When soaked with water before installation, each Hydrosack absorbs up to 20 litres of water it lets the water in but refuses to let the water out, even when punctured and when built into layers,the Hydrosack wall produces a highly effective barrier to flood water.
Weight (per pack of 2 units) : 1kg
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