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4FT LONG (120x10cm), MIXED PACK – two 4-litre snakes plus one 8-litre snake; expands on contact with water into a firm, leak-proof barrier for doors, garages and low openings STORES FLAT, READY ALL YEAR – a compact, lightweight sandbag alternative that lives in a drawer or car boot until needed; rope loops make the filled snake easy to lift and bin BE READY BEFORE THE STORM – keep a pack on hand for storm warnings and sudden leaks: no sand, no prep, water-activates in minutes; single-use & hygienic – no contaminated storage or clean-up, just lift by the loops and bin WATER-ACTIVATED IN MINUTES – no sand, no prep, no warning needed. On contact with water each snake swells and locks liquid into a solid gel that stays put CATCH LEAKS BEFORE THEY BECOME FLOOR DAMAGE – trap condensation, defrost water and hose leaks from fridges, boilers and washing machines before they warp floors or soak walls; the flexible shape wraps pipes and appliance feet