I thought perhaps it was inferior as well when I purchased it because it was much cheaper than the others. But it works great. I'm so glad I bought it.
mine didn't have a seal either.
Hello Pat, Please check the bottom of the bottle for the Julian Code which shows the date it was manufactured.
Yes, this is pre-mixed fuel for 2 stroke engines.
if the snapper leaf blower has a 2 stroke engine requiring an oil / fuel mixture than yes.
No need to add anything. It has stabilizer in it. Stays good for up to 2 years when sealed.
My Home Depot offers bulk prices if you by 8 or more
2 years opened