Description AdBlue 10 Litre This is a special formulated high diesel exhaust fluid (DEF) for use in selective catalytic reduction (SCR) systems Adblue contains a 32.5% solution of urea in deionised water which is injected into the exhaust stream to break down harmful nitrogen oxides (NOx) into harmless nitrogen and water vapour. 5% reduction in fuel costs and lower servicing costs.
