Name GFT 10 Tablet Pack Price $39.90 Extended Description For the small cost of  a tab, you can get relief from high gas prices by saving 10%  to 15% on average every time you fill up your gas tank, by burning your fuel more efficiently and getting more miles out of each tank of gas. The active ingredients in Green Fuel Tabs cause deposit removal by burning away the gunky deposits inside your engine. This results in a cleaner engine and less maintenance costs for your vehicle.