The Clean Filters® product range

It is a perfect partner for all players in the aftermarket automotive industry, as well as for manufacturers of automotive engines, cars, trucks, agricultural machinery and construction equipment, marine engines and machine tools. Delgrosso is an OEM provider of the leading Italian automotive brands as well as a privileged partner of major European and non-European car producers.
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  • 6/December/2017 @Cleanfilter
    participated in the Mecânica 2017 fair in Lisbon
    Delgrosso spa has participated in the Mecânica 2017 fair in Lisbon from 24 to 26 November 2017 in a stand shared with the firms Breda Lorett and OCAP. The event was an excellent opportunity to s...
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  • 8/November/2017 @Cleanfilter
    Clean Filters at Mecânica Lisbon 2017
    The Mecânica Lisbon 2017 exhibition is coming and Delgrosso is getting ready with the Clean Filters stand! We await at the stand 3G01 from 24 to 26 November at FIL-Lisbon!...
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  • 3/August/2017 @Cleanfilter
    Summer closing 2017
    We inform you that we will be closed from the 11th to the 25th August 2017 both included. Normal activities will resume on Monday, 28th August, 2017. Delgrosso Spa wishes you all happy holidays....
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Certified quality

Delgrosso SpA firmly believes in the possibility of being competitive in the market manufacturing in a sustainable way.
Environmental protection, sense of responsibility towards people, both in the company and in the territory and respect for future generations are a clear pledge of the company mission.