The STA-BIL Fuel Stabilizer® Shelf Life Defined If you have an unopened bottle of STA-BIL, it will be good for up to five years. Then once you open the bottle we recommend using within two years for best results. However, Generator Maintenance Checklist Part of disaster preparedness mea...
Storage:When the product is stored unopened at room temperature, the shelf life of the product is 1 year from the date of production,It is recommended to use it up within 3 months. If it exceeds 3 months, the mixing time of the product...