Aspen 4 Stroke Alkylate Petrol 1L This Item is Collection Only Aspen 4 Stroke Alkylate Petrol is suitable for lawnmowers, rotary cultivators, snow blowers, boats and other 4-stroke engines. Ordinary petrol contains ethanol which attracts moisture and can cause engine failures. Aspen Alkylate Petrol contains no ethanol, making it ideal for use in marine environments. To use Aspen Alkylate Petrol in your 2-stroke outboard motor, simply mix Aspen 4 with outboard oil. To minimise the environmental impact, choose a biodegradable oil. Aspen 4 is virtually free from harmful substances such as benzene, aromatic hydrocarbons or olefins; substances that can cause serious health problems.  Aspen can be stored for a long time without any deterioration in quality, which makes your engine easy to start – even after long standstill periods. There are numerous environmental benefits, such as reducing the formation of ground-level ozone (smog) by about 40%. 1Ltr & 5Ltr Available. Aspen works in all countries with the same mission: to develop, market and distribute fuels with unique benefits, whilst reducing the negative effects for people, machines and the environment.  Aspen 2 and Aspen 4 are now marketed worldwide and over 400 million litres have been sold. Learn more about Aspen Fuel HERE Machine Serve are affiliated dealers and leading stockists for Yanmar, Ghedini, Arrowhead, Lumag and many other major brands. We specialise in selling and servicing the best new and used Plant & Agricultural Machinery in the South West, UK. We can order in parts for you if there is something that you require. Call Nick on 01837 682610 to find out more.