»BLUE« long-term air filter have specially been developed according to our specs and wishes. They feature an extremely high air rate and maximum filter effect. BLUE-air filter replace the series air filter and pay off by themselves as their filter life is nearly unlimited.
The facts:
- Deep lamella increase filter area by 10–20% giving extraordinary filter effect and little streaming resistance
- Higher airflow and acceleration of the air stream within engine intake
- Oil soaked, very homogeneous cotton fleece
- Filter material does not take up dirt but simply lets it adhere on the outside
- Insensitive for temperature and atmospheric influences, humidity and moisture
- If filter gets wet it will dry out quickly and completely
- BLUE-Filter are carefully produced in small quantities, so the rubber amount within the fleece is negligible
- Cleaning is due only after every 50.000 Kilometer
- (during off-road – and desert use: roughly every 20.000 km)
- 20 years warranty
- Stainless steel grid at both sides for best stability
- Airtight Filter frame made from differently hardened plastics (for high stability or tightness)
- Patented fastening supports
- Easily exchanged for original item
For all models with round-type air filter
