The HydroSack is a highly effective, modern method to create a barrier to the threat of flood water in domestic and commercial properties. It absorbs up to 20 litres of water, which then crystallises and retains its weight up to six months.The 3-section structure of the HydroSack allows a controlled spread which prevents the contents from moving from side to side, this versatile design will fit into openings and door wells. Contains eco-friendly, easy to dispose pulp and super absorbent polymer. Simply slit the sack and disperse the contents into the earth, suitable for landfill and incineration. Inflates in 2-3 minutesEach sack absorbs up to 20 litres of waterLightweight and easy to handleAbsorbs and diverts leaks and floodsCreates a water-resistant barrier to floodwaterIdeal sandbag replacementSafe and eco-friendly
Free delivery on orders over £40.00 ex-vat, excluding highlands & islands
Standard delivery charge of £5.99
Express delivery charge of £7.99
Dispatched today if ordered by 5pm.
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Returns Information
We are happy to refund standard items purchased from Office Stationery within 14 days or purchase.
We have no restocking fees for standard items.
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