OK, that's what you meant. I know about StaBil and products like it. It's mostly for seasonal motorized grounds equipment like lawnmowers, snowblowers, etc. and classic or exotic cars where the fuel stays dormant in the tank for a long time. Much longer than my fill up intervals of my CLA.Give StarTron enzyme a try ... right now its like $18 on Amazon for a bottle ... for our tanks its comes out to $1/tank ... for me thats $1/month
If you are adventurous Lucas StaBil etc are viable options ... all quite similar in raising the phase sep threshold from 500ppm to 12500ppm ... so I just keep my exercise cheap.