OEM Air Filter Air Flow: 130.80 CFM
DNA Air Filter Air Flow: 201.80 CFM
DNA Increased Air Flow: 54.28%
DNA Filtering Efficiency: 98-99%
- This filter features DNA's advanced FCd (Full Contour design).
- Installation of the filter is very easy, simply follow the information that can be found in the Opel workshop manual.
- The filtering efficiency is extremely high at 98-99% filtering efficiency, with 4 layers of DNA Cotton.
- The flow of DNA Fcd filter is very high, 54.28% more than the Opel stock paper filter!
- DNA Fcd air filter flow: 201.80 CFM(Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius.
- Opel stock paper filter: 130.80 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius.
- This DNA filter is designed as a High flow filter for road and off road use.