1.[Separation of Oil and Water]This special oil-water separator for parking heaters is used to filter petrol, separate petrol and water, preheat petrol to prevent wax deposition, and filter impurities. 2.[Protect Engine] Petrol Filter reduces injector failure, prolongs the service life of parking heater engine, and saves maintenance time and cost by separating the moisture in oil. 3.[Broad Compatibility]General Petrol Filters Can Be Used For , Cars, Trucks, Motorcycles, Rvs And Any PetrolPowered Engines. 4.[High Temperature ]Made of high-quality environmentally friendly , Filter is high temperature , not easy to deform, and has a long service life. 5.[Clear Visible]Come with transparent case, Filter Water Separator facilitates visual monitoring of petrol flow, when you need to replace the filter, the petrol flow . Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Photo Color Material:ABS Package Contents: 1x Filter Water Separator kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.