The CF1000 filter unit is a development which can be used on bulk diesel storage tanks on farms and at fleet depots. The unit acts as a first- stage diesel filter on stationary or bulk tanks. The unit is easily fitted. 1 BSP tapped inlet and outlet ports. Direction of flow marked on head. Cast-aluminium head, plastic bowl ribbed for strength and grip. Designed to operate at only 20 kPa pressure, with approximately 40 litres per minute flow rate.