IN-EX add-on filter boxes on the counter with framed filter panels behind

Photo: Mariusz Młynarczyk / CloudAir.tech

Kraft boxes of the "IN-EX Add-on Filter" with green labels are lined up on the white counter of the stand. Framed pleated filter panels decorate the back wall, yellow and grey armchairs furnish a small lounge, and staff talk with visitors at the end of the counter.