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Energy Saving Trust Register

The Energy Saving Trust Register is an extensive database of energy efficient products

HJS are the pioneers of Selective Catalytic Reduction Technology (SCRT®) which can be retrofitted to vehicles to significantly reduce NOx emissions and also virtually eliminate particulate matter. The HJS Real Blue SCRT® system meets Euro VI standards and is both ULEZ, LEZ and CAZ compliant with system performance certified at Millbrook Proving Ground.

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