Membuat Alat Sprayer/Semprotan Disinfektan, Virus, Tanaman Pertanian Dengan Galon Air Sederhana

How to make your own simple water spray tool for disinfectants, viruses, agricultural plants with used gallon bottles of drinking water. High pressure air from homemade hand pumps. It functions the same as a spray sold on the market. Can also be used to spray birds and mosquitoes.

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• #semprotan_tanaman