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Air humidifier
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Air humidifying device
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Vaporisation-type air moisturiser - has insulating couplings between motor shaft and fan and water pump
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Fan base plate for air humidifier - is lifted from casing by releasing latch then removing two safety wedges
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Evaporative air humidifier for air conditioners - with wetted filter ribbon wrapped partly on revolving permeable drum
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Motor driven evaporative air humidifier - uses water trough and filter as chassis to carry motor, fan and pump
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EVAPORATIVE HUMIDIFIER
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Air humidifier filter and trough mounting - has bars with end engaging in trough and central portion
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