englishwithjanet.com Until quite recently the vacuum cleaner was a humble servant of domestic cleaning; locked away in short and unloved. But how times have changed? Those were the days before Oreck promised to lighten our load, before Dyson bamboozled us with science and garish colours, and Miele offered us ultimate cleaning power more than stylish lines of a German automobile. It signifies that chemicals in suspension below the surface distribute properly. It's wise better hygiene, less ...