Interesting German FFM with Dutch Loosco 'DiveSafe' Regulator. These were used in this configuration. Condition: see photo's, the mask is soft and pliable but the regulator has not been tested and sold as is. Price: €200,- plus shipping.
Loosco 'Dive Safe' Regulator on 'VM 60' FFM (1)
miscellany & 2 hose regulators