Berlin Marriott is the first hotel in Germany to be equipped with CityFlo XL
Company profile:
With more than 2,900 hotels, Marriott International Inc. is one of the world’s leading hotel chains. The Berlin Marriott is a 5-star hotel. It is located in the inner city area of Berlin, directly on Potsdamer Platz.
Photo Shows: from left to right: Claudio Trübenbach (Technical director / Berlin Marriott Hotel), Thomas Guss (General Manager / Berlin Marriott Hotel), Robert Kretschmann (Camfil Farr office Berlin).
The Situation:
Compared with the status 50 years ago, considerable changes are discernible in the industrialised world of today. A quantifiable difference relates to the air we breathe which is contaminated more by a larger number of different pollutants.

