{TAIL ~ The present invention} relates to {HEAD ~ a power head} for a cleaning machine; and more particularly to a self contained power head which may be used for cleaning carpeting, upholstery or hard floors with a motor driven brush 
{ TAIL ~ The present invention } relates to { HEAD ~ a power head } for a cleaning machine ; and more particularly to a self contained power head which may be used for cleaning carpeting , upholstery or hard floors with a motor driven brush
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