The ProLine Filter has been developed over the last 18 months, with extensive testing in the United States, South Africa and Europe. Available now, this all-new filter offers the ultimate in peace-of-mind riding in all extreme conditions thanks to its profiled single-layer foam construction, which increases surface area and lengthens change intervals.
Like all FunnelWeb filters, the ProLine Filter features profile cut, single-layer, single-density foam that doubles the external surface area of the filter without increasing the original filter size. The ProLine Filter traps dirt - dust, sand and mud - over a larger area on its outer surface, ensuring optimal airflow is maintained for maximized engine performance and reliability.
The single-layer, single-density polyurethane foam has the added advantage of being easy to clean and the ability to maintain its original shape after numerous washes. Overall, compared with conventional foam filters, FunnelWeb offers more protection from dirt ingestion, has longer service intervals and maintains high airflow rates when dirty.