There are 20 pcs of cast iron radiators Biaxo installed in renovated 2nd World war bunker building in Mannheim. The State archive of Mannheim use the building now as museum and for archiving documents. The Ochsenpferchbunker was the largest raised bunker in Germany and was build before Second World War in Mannheim to protect the people form air attacks.
Gallery: Biaxo
Links: www.marchivum.de, Wiki – Ochsenpferchbunker
Location: