Since 1967 the Jenkins family has been delivering quality Heating oil, Kerosene, Diesel fuel, and Gasoline from our Elrama Pennsylvania location. Service and quality has always been our number one priority and is to this day. This is why we only deliver winter treated #2 heating oil. We have used Primrose 409 flow master winter treatment since 1988 with excellent results. I truly believe you can not buy better heating oil any where.