HANDHELD VACUUM CLEANER…

POCKET... A VACUUM CLEANERThis kind of “vacuum cleaner” uses the property of plastic to electrify the friction of the fabric. And the device it is very simple. In the lid of a conventional soap dishes, cut a few cross grooves with a width of 4 to 5 mm. Few movements of the fabric and the electrified dust particles collect inside the box.
 
A. BARANOV, Prokopievsk, Kemerovo region.

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