Highly effective flood prevention. Absorbs up to 20 litres of water or sewage and expands up to 40x its own weight. 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. Capacity: 20Ltr Suitable for Water Ideal Sandbag Replacement Creates a Water-Resistant Barrier to Floodwater Weighs Less than 0.5kg Before Use Safe & Eco-Friendly

Price: £24.99 from Screwfix

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Stockist	Product Name	Price
Screwfix	Gravitas HydroSnake Expanding Water Barrier 2 Pack	£24.99	Visit Store