Assure Three-Way Converter | Empire CAT Arizona

ASSURe TWC (Three-Way Converter)

three way converter reduced emissions  The ASSURE TWC for spark-ignited (stoichiometric) engines significantly reduces carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxides (NOx). The reduction process of these emissions is called “three-way” conversion.

CleanAIR ASSURE TWC Brochure

The ASSURE™ Three-Way Converter uses a flow-through ceramic filter coated with CleanAIR’s unique catalyst and packaged in a 304L stainless steel shell, finished by bead blasting, offering a highly corrosion-resistant product that will last for years. Available as standard converter design, converter/muffler design or converter/silencer design.

  • For natural gas, propane, and gasoline engines: stationary generators, buses, trucks, forklifts, and retrofit.
  • For nonselective catalytic reduction (NSCR) of NOx, CO and HC.
  • Reduces carbon monoxide (CO) and hydrocarbons (HC) up to 95%. Reduces nitrogen oxides (NOx) by up to 99%.




  • EREFOOTER1
  • SITECHFOOTER1
  • allenfooter1
  • BPWFOOTER1
  • topsfooter1
  • tntfooter1
  • agfooter1