Rapid response in emergencies! Water-absorbent sandbags that expand to 15kg in 5 minutes.
The "Dash Bag," manufactured and sold by Keystone Co., Ltd., is a water-absorbent sandbag that is effective for flood (inundation) prevention. The Dash Bag is a thin hemp bag that is 8mm thick and weighs 400g before use. By soaking it in water for 5 minutes, it expands to over 15cm in thickness and weighs up to 15kg, allowing it to be used similarly to a conventional sandbag filled with soil. The secret to its rapid expansion lies in its excellent water-absorbent "superabsorbent polymer," which quickly absorbs the infiltrating water. 【Features】 ■ Expands within minutes in response to water ■ Significantly reduces storage space compared to traditional sandbags ■ Easy for anyone to handle ■ No need for soil packing ■ Can store 4,000 bags (stacked 4 layers) per tsubo *For more details, please refer to the PDF document or feel free to contact us.
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■Quick water absorption ■High durability ■Excellent storage capability ■Easy to handle ■Consideration for the environment *For more details, please refer to the PDF document or feel free to contact us.*
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At Keystone, we recommend the next-generation sandbag "Dash Bag" as a flood prevention measure that can be stored in large quantities for a long time without taking up much space. The Dash Bag overcomes all the disadvantages of traditional sandbags and is highly effective for flood mitigation.