Aspen 4 is an ethanol free clean high-octane alkylate gasoline designed to power your lawnmowers, rototillers, snow blowers and other four-stroke engines.

Aspen 2 is an ethanol free fuel sold ready-mixed with fully synthetic biodegradable oil. Aspen 2 is suitable for engines requiring 50:1 or 40:1 mixes. Aspen 2 can be used in a variety of air- two-stroke engines, from chain saws to hedge trimmers and power cutters.