DNA Air Filters - Air Filter for ΚΤΜ Duke 390 2024 / HUSQ 401 (24-25)

• This DNA New filter features DNA®’s advanced FCd* (Full Contour design).
• A specially made Laser cut supporting frame is embedded in the DNA filter.
• A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal.
• Installation of this new DNA Air filter is very easy; simply follow the installation instructions included in the workshop manual.
• The filtering efficiency** is extremely high at 98-99% filtering efficiency (ISO 5011), with 4 layers of DNA® Cotton.
• DNA Filters are supplied pre-oiled from our factory. The correct amount of DNA oil is applied οn each filter individually.
• The flow of this new DNA filter is +41.60% more than the stock filter!
• DNA air filter’s flow: 102.70 CFM (Cubic feet per minute) @1,5"H₂O corrected @ 25°C.
• STOCK filter’s flow: 72.53 CFM (Cubic feet per minute) @1,5"H₂O corrected @ 25°C.
• This DNA® filter is designed as a High Flow Air filter for: ‘Road, Off Road and Race use’.