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 1020% 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 square-type flat air filter