The highest quality – Diesel and gas gensets are used to generate decentralised power in fleets and combined heat and power plants, or as emergency power units. They are subject to stringent requirements for use and must operate reliably up to 24 hours a day. High-quality filter systems from MANN+HUMMEL represent high operating reliability and the best quality, both of which ensure long maintenance intervals.

Filters for combined heat and power plants and power generators

Powerful filters are all-important for modern combined heat and power plants and emergency power devices. Below, you will find an extensive overview of filtration solutions related to diesel or gas gensets.

Air cleaners by MANN+HUMMEL

Reliable and flexible

Air cleaner ENTARON MD 40
Air cleaner Europiclon
Air cleaner IQORON
Air cleaner Picolight

Whether they are used as modules or a customer-specific development, air filters can be matched flexibly to your requirements. They are available as single- and double-stage filters for light to heavy dust pollution.

Oil filters by MANN+HUMMEL

Individual concepts for your requirements

Oil change filter
Oil filter element
WD 13 145

Oil filters carry out the filtration of lubricating oils in the main and bypass flow. Our extensive portfolio includes spin-on oil filters, in line filters and filter elements.

Additional information:

Centrifuges by MANN+HUMMEL

Heavy-duty filtration in the bypass flow

Lubricating oil centrifuge

Oil centrifuges separate contamination in the lubricating oil, such as rust and metal fines, from the diesel motors.

Fuel Filters by MANN+HUMMEL

Heavy-duty media for your main filter and prefilter

Spin-on fuel filters
Fuel prefilter PreLine 420
Fuel prefilter PreLine with electronic fuel pump

Our efficient filter media for spin-on filters, filter elements and in line filters in fuel main filters and fuel prefilters minimise downtimes and repair costs for your machine.

Crankcase ventilation by MANN+HUMMEL

Oil separator for closed and open crankcase ventilation

Crankcase ventilation ProVent
Crankcase ventilation ProVent filter element

The ProVent crankcase ventilation system consists of an oil separator element and pressure regulation unit, and prevents the formation of oily deposits in turbochargers and downstream motor components.


The strong aftermarket brand

For more than 75 years, MANN+HUMMEL has been a filter specialist and a qualified development partner of the automotive and mechanical engineering industries. We are among the leading global filter manufacturers and, with MANN-FILTER, one of the strongest aftermarket brands. The highest quality for the most stringent requirements.

Dealer finder

Dealer finder

MANN-FILTER products in OE matching quality are available at selected dealers and repair shops in Germany and many other countries. Simply click on the map to find the nearest dealer to you for industrial applications.

Dealer Finder



Try out the replacement parts of our
MANN-FILTER products in OE matching quality. A wide product range covers many common industrial applications. Here you can find additional information about us.




In the Academy interesting animations help you learn about the function of oil, fuel and cabin filters and air cleaners. The clips also show how to change the filter elements.


Find a filter for your application now!

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Leadership in Filtration