Steam flow
Steam flow provided by the device. For models with power and/or humidity adjustment, this item indicates the maximum possible value.
When choosing according to this indicator, it should be borne in mind that the steam flow characterizes only the amount of water vapor produced by the device per minute. The intensity of the impact of this steam on the treated surface/product can be different, first of all, it depends on the working pressure. Therefore, only devices with similar pressure indicators can be directly compared by this indicator. When making these comparisons, it's worth assuming that higher steam flow allows to handle a large amount of work faster, but requires more powerful heaters and larger tanks – which, in turn, affects the dimensions, weight and price of the entire steamer.
Continuous operation time
Approximate time that the device is able to operate without breaks. This parameter is determined primarily by the performance and capacity of the boiler/tank: when the water supply is exhausted, the work will have to pause to replenish the stock. At the same time, for models with humidity and/or power adjustment, both the average time of continuous operation (at a certain standard mode), and the longest (at minimum intensity) or the shortest (at maximum) can be indicated; these details should be clarified separately.
It is worth saying that some models allow refueling with water right in the process of operation, but it also does not hurt to clarify this possibility separately.
