The Knecht air filter is a filter element with an inner diameter of 70 mm, an outer diameter of 118 mm, and a height of 263 mm. It is compatible with the Audi A2.
- Filter type: Filter element
- Inner diameter: 70 mm
- Outer diameter: 118 mm
- Diameter 3: 70 mm
- Height: 263 mm
- Net weight: 219 g
- Compatibility: Audi A2