10 used high-performance air purifiers are offered for large rooms of the manufacturer asecos, model PURIFIAIR.620, as a complete package The equipment was used in classrooms of schools, teachers' rooms, common rooms and day care centres, was used differently intensively and was functionally removed from service about 2 years ago. There are devices with signs of wear: yellowed spots, scratches on the outside, abrasion marks and dirt. These are explicitly used devices whose optical condition differs from one another.   Device description  The asecos PURIFIAIR.620 are powerful, mobile air purifiers with multi-stage filter system including HEPA H14 filters and activated carbon filters. They are used to reduce fine dust, pollen, allergens and other airborne particles as well as to reduce odours and gaseous pollutants. According to the manufacturer, the air flow rate is up to 620 m3/h. The devices to be auctioned have different operating modes and a display for monitoring the particle concentration in the room air.   Further technical information and all technical data can be found in the manufacturer's documentation: Manufacturer: asecos GmbH Model: PURIFIAIR.620   Condition and delivery 10 used air purifiers Model: LR.066.0400.040.H3 Year of construction: 2021 functionally removed from service about 2 years ago Operation of the devices directly on the device possible 5 universal remote controls are included Filter states, residual service times and uniform maintenance levels cannot be guaranteed, as the devices were used differently intensively at different locations.   Important information about the condition: The devices are offered in the existing state.  A preparation or replacement of the filters before the delivery does not take place, unless explicitly stated otherwise. A filter change, if necessary, shall be planned by the bidder.   Disposal and collection The auction takes place as a total package with 10 devices. A single levy is not provided for. Inspection and verification before bid submission possible by arrangement. Collection and loading are the responsibility of the acquirer. Upon submission of the bid, the tenderer confirms that he has taken note of the description and the instructions on the used condition.