Air filter cleaner Proline 7121

The best air filter on the market! The FunnelWeb Filter Proline is designed to provide very high protection and long-lasting support for your engine, all at a very affordable price. The Proline filter is made of a single layer of high-density foam in a pyramid shape, which allows it to double its surface area and thus its storage capacity. This single layer of foam is connected to a high-quality foam seal, ensuring the user a top level of reliability during extreme uses. Each use of the filter can be more extreme and longer-lasting. Compared to its competitors, the Proline filter from FWF offers: increased airflow to the engine, longer replacement intervals, and better engine protection when the filter is dirty. To ensure a longer lifespan for your FWF Proline filter, maintain it with the brand's maintenance products: Filter Cleaner and Filter Oil, by following the instructions provided in the packaging of these products.