Quickare is a fuel treatment that can be used at every fill‑up to: • Maximize engine performance with all grades of gasoline • Help control corrosion, gum and varnish build‑up and phase separation associated with ethanol‑blended fuel • Help control moisture and corrosion problems associated with non‑ethanol‑blended fuel • Clean up existing varnish and gum deposits from fuel lines, tanks, carburetors and injectors, intake valves and spark plugs • Keep fuel fresh between fill‑ups ‑ up to 3 months 355ml treats 454L of fuel Use in all 2‑ and 4‑cycle carbureted and fuel‑injected gasoline engines including cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chain saws, string trimmers and snow blowers. Safe for catalyzed engines.