The best air filter on the market!

The FunnelWeb Proline filter is designed to provide very high and durable protection for your engine, at a very affordable price.

The Proline filter consists of a single layer of high-density foam shaped like a pyramid, which doubles its surface area and thus its storage capacity.

This single layer of foam is bonded to a high-quality foam seal, ensuring optimal reliability for the user in extreme conditions. Each use of the filter can be more extreme and longer-lasting.

Compared to its competitors, the Proline filter from FWF ensures: a greater airflow to the engine, longer replacement intervals, and better engine protection when the filter is dirty.

To ensure the longevity of your FWF Proline filter, maintain it with the brand's maintenance products: Filter Cleaner and Filter Oil, following the instructions provided with the product.