Q1:  Where can I purchase STA-BIL Fuel Stabilizer?   
Q2:  How long will STA-BIL Fuel Stabilizer keep fuel fresh?   
Q3:  How much STA-BIL Fuel Stabilizer should I add to fuel?   
Q4:  Is STA-BIL Fuel Stabilizer safe to use in all gasolines, including gasoline/oil mixtures and ethanol blends (including gasoline with up to 10% ethanol)?    
Q5:  Is STA-BIL Fuel Stabilizer safe for fuel injectors and catalytic converters?   
Q6:  Can I use STA-BIL Fuel Stabilizer in fuel for both 2-cycle (gas and oil mixture) and 4-cycle engines? What about the number of engine cylinders (1, 2, 4, 6 or 8 cylinders)?   
Q7:  Recently, I’ve not been able to find any of your STA-BIL products on the shelf at the store I normally purchase them. Why is that?   
Q8:  Why does the STA-BIL product I use in my gasoline engine have a diesel additive compliance sticker on the side of the bottle?   
Q9:  What is the shelf life of STA-BIL Fuel Stabilizer?   
Q10:  I have some gas in a tank that has been there more than 2 months. Will STA-BIL Fuel Stabilizer make this old gas like new?   
Q11:  I put STA-BIL Fuel Stabilizer in gas more than 12 months ago. If I put more STA-BIL Fuel Stabilizer in will it extend the time that the gas is still usable?   
Q12:  What if my gas has already gone stale (i.e. has gummed up)?   
Q13:  When should I use STA-BIL Fogging Oil?   
Q14:  How do I use STA-BIL Fogging Oil?   
Q15:  How do I remove a spill-related red stain?