air treatment units

[Inn@]

Доброй ночи!

Подскажите, пожалуйста, может ли в данном контексте инструкции выражение air treatment units переводиться как "установка для подачи воздуха" или есть другой вариант перевода?

The functional scope of GEA air treatment units is covered by the MATRIX.IR
hand-held transmitter. As the functional scope of each GEA air treatment unit is
not always the same, you can configure the hand-held transmitter to suit your
individual unit. This means that only the functions of your unit will be available for
selection/operation in the transmitter.
It is also possible to actively restrict the scope of functions you wish to operate via
the hand-held transmitter. You can therefore ensure that specific settings of your
GEA air treatment unit will not be changed.

Заранее большое спасибо!

[Yakov]

подготовки воздуха

[AbuRudeis]

блок/установка подготовки/очистки воздуха