2x Polypropylene Fuel Container - Semi Transparent fuel container / reservoir suitable for Bosch diesel injector nozzle testers or diesel pop testers. - Made from high quality PP (Polypropylene) material (Unbreakable material). PP is tough and has good resistance to Fatigue.    - Container / Reservoir capacity: 1 liter. - Fitted with Genuine DYNA DIESEL Oil Filter ( 5 Micron ). - Thread Size: M 22 X 1.5 ( Can be fitted on all nozzle testers which are built according to the standard Bosch design ). We have been in the diesel fuel injection business for the last 35 years, our products are highly reliable and dependable. We believe in offering excellent service to our customers. You can contact us via eBay messages. We will reply promptly.