H3 fuels freedom responsibly.
Containing 50% sustainable content and meeting EN 228 standards, it provides RON 98–99 and MON 88–89 performance with less than 1% ethanol.
Ideal for boats and jet skis as well as small aircraft in the sky, it offers excellent storage stability, corrosion protection, and easy cold starts.
H3 delivers dependable power and lower emissions the perfect balance between adventure, responsibility and investment.
SAME ADVENTURE, CLEANER HORIZON
Up to 78% CO2 reduction
Prolonged shelf life
EN228 Specification
THE IMPORTANT STUFF
RON
98-99
(Research Octane Number) Resistance to knocking under low-load, lower temperature conditions.
ETHANOL
<1%
Ethanol fraction; oxygenate, renewable, improves octane.
A/F RATIO (STOICH) KG
13.85–13.95
Air-to-fuel ratio for complete combustion; key for engine calibration.
OXYGENATES
3.5–3.7
Compounds that contain oxygen and are added to gasoline to improve combustion efficiency and reduce harmful emissions.
762-766
DENSITY AT 15C
Mass per unit volume; affects energy content per litre and fuel metering.

