Our catalysed soot filters…

• Remove over 99% of particulate matter
  
• Have high performance at low precious metal loadings and low back pressure
  
• Are optimised for specific systems and are durable against temperatures and poisons
  
• Oxidise NO to provide favourable NO:NO₂ ratios for passive filter regeneration and for downstream catalyst reactions
  
• Can be coated onto a range of different filter substrate types.