Home / CA 240/330 Spares / DIRTY WATER TANK. CA 240 DIRTY WATER TANK. CA 240£140.22 DIRTY WATER TANK. CA 240 quantity Add to basket SKU: 55900237 Category: CA 240/330 Spares Description Description Genuine Nilfisk part no. 55900237 Related products DIRTY WATER TANK.CA 330 £172.90 Add to basket TROLLEY. CA 240/330 £430.67 Add to basket WHEEL KIT. CA 240/330 £126.21 Add to basket KNOB KIT. CA 240/330 £39.82 Add to basket