Filter for vehicles
February 1st 2007 Vehicle exhaust fumes contain more than 40 different substances that are listed as air pollutants; most are invisible to the eye. The common perception of modern engines is that these have been removed or eliminated. The true picture says EHC Teknik, is that they have simply been made smaller so that they cannot be seen. The company has developed a range of exhaust filters that fit directly to the tailpipe. There are no trailing hoses to create a trip hazard. The smaller filters are said to be inexpensive. EHC filters can be used where an engine is running and there is an exhaust gas problem. More articles from EHC Teknik (UK) Ltd: | 
