The biodegradable and water soluble bags produced by ecomavi grants a greater safety to the operator and a wide practicality of use. The bags based on pvoh or more commonly pva, are characterised by a thin, very resistant,  transparent film, that allows the isolation of the product, often powdery and polluting, from the environment and the operators. The thikness and the dimesnions of the bags can be totally customised.the bags grant the pakaging of chemical product as pesticides safely.   The product so packed are ready-to-use, in fact it is just necessary to introduce the pre-dosed bags directly into the atomizer containing the water necessary to their dissolution, according to the number and proportions indicated on the label. The water soluble bags dissolve themselves rapidly in touch with water by releasing the content safely for the operator and the surrounding environment.