per gallon of warm water. I let the blades soak for at least 30 minutes and up to 2 hours. If I see improvement but not enough, I refresh the solution and repeat once more.
7. How long to soak for the best result
Light dirt and kitchen film often loosen in 20 to 30 minutes. Moderate yellowing usually needs 45 to 60 minutes. The worst blades I ever tackled, from an old fan that had sat in my husband’s workshop for years, needed two separate 90-minute soaks.
I do
