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Making a laundry device that does not require electricity is not a big help in countries that do not have enough economical resources to improve water resources; using the stream's water to rotate it, eliminating the trouble of washing clothes, and the use of a barrel can also be used. Improve timespent washing one by one and damage to clothes caused by washboard.
Equipped with a filter at the water inlet, it can filter impurities in the water and most bacteria, and try towash it with clean water.After all, in places with less developed water resources, laundry detergent is usually not added. Wash with clean water.
University of Science and Technolog