Catalytic ConverterHoneycomb Often simply called a "catalyst" , this is a stainless steel canister that is part of a vehicle's exhaust system and contains a thin layer of catalytic material spread over a large area of inert supports. It induces chemical reactions that convert an engine's exhaust emissions int more...
When was the last time you changed the filters protecting the heating and cooling coils in your ventilation system? Camfil Farr supplies fan coil filters in many sizes and filter classes. more...