• Low pressure duplex filter Pi 210, operating pressure 25/63 bar, nominal size 50-450
• Low pressure duplex filter Pi 2100, operating pressure 25/63 bar, nominal size 40-400, according to DIN 24550
• Low pressure duplex filter Pi 2110, operating pressure 40 bar, nominal size 630 + 1000, according to DIN 24550
• Low pressure duplex filter Pi 281, operating pressure 16 bar, nominal size 1250-8000
• Medium pressure duplex filter Pi 370, operating pressure 200/250 bar, nominal size 50-450
• Medium pressure duplex filter Pi 3700, operating pressure 200/250 bar, nominal size 40-400, according to DIN 24550
• High pressure duplex filter Pi 4700, operating pressure 350 bar, nominal size 40-400, according to DIN 24550

With patented single-hand operation and zero leakage switching of media flow, MAHLE duplex filters offer excellent economy. In the low and medium pressure range or as return-line filters, in continuous operation, ready for duty twenty four hours a day, maintenance work can be carried out during operation thus ensuring their contamination retention ability is fully utilised.