United States

PremAir® Direct Ozone Reduction Catalyst

Emissions control catalyst

Sustainability performance

  • PremAir enables automakers to generate exhaust emission credits that derive value in terms of cost reduction of the entire emission control system
  • Both the Air Resources Board of California and U.S. EPA have approved PremAir as a proven ozone reduction catalyst for use in current and future emission control strategies
  • PremAir is a base metal catalyst which provides a sustainable and stable raw material supply chain

A patented catalyst coating that transforms ground level ozone, the main component of smog, into oxygen by simply driving down the road

Product information

Sustainability Criteria:

Cost savings downstream

Emission reduction