Home / SW900 Spares / SW900 Engine spares / PRE FILTER AIR FOAM PRE FILTER AIR FOAM£25.93 PRE FILTER AIR FOAM quantity Add to basket SKU: 146 0824 000 Categories: SR1000S Petrol Engine Spares, SW900 Engine spares Description Description Genuine Nilfisk part no. 146 0824 000 Related products SPARK PLUG £27.31 Add to basket HOSE OIL FILLING KIT £103.46 Add to basket BELT V SPZ 800 £27.42 Add to basket FILTER.AIR £57.46 Add to basket