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Because the Venta system
not only humidifies indoor air, but washes and purifies it as well. This
is not possible with vaporizing or
nebulizing appliances.
a). Though
vaporizers are very
hygienic, they can form scale, causing the machines to "fur up" very
rapidly. There is also the danger of scalding in the event that the
appliance tips over. In addition, these units can, depending on the
model, use up to 20 times as much power as appliances that operate by
evaporation.
b).
Nebulizers require
cartridges to avoid white dust. These cartridges are expensive and
changing them can be troublesome. Only by changing the cartridges
regularly, can the user avoid the problem of releasing lime into the
room with the water particles. |