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People are only just realising what the symbols on hot water bottles mean - and it's blowing their minds | The Sun
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North Wales mum explains hidden safety code on hot water bottles and is shocked by reaction - North Wales Live
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Hot water bottle 'flower' expiry date symbol that tells you exactly when it should be replaced - Daily Record
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Be careful!' Alice Beer issues hot water bottle warning over 'ridiculous' expiry dates | Express.co.uk
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ITV This Morning consumer expert warns hot water bottle users of secret expiry date and tips of using heated blanket
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