Diesel particulate filter, filters the particulate matter by forcing the exhaust gases to secure a ceramic wall flow filter. The ceramic wall flow filter has a porous wall and is single ended. When the spent gases are forcibly passed through the porous wall, the particulate matter is filtered as well as the gas is let loose thereby reducing the particulate emission in the atmosphere. Fabricated and installed by Dortech Architectural Systems Ltd, Senior’s patented PURe® aluminium folding sliding doors feature as part of a stunning extension to Ms Stephen’s home. Offering slim sightlines that maximise views of the property’s pretty garden, the narrow yet robust aluminium frames of the PURe® doors have been powder-coated to provide an attractive brown finish that further complements and connects with the outdoor space. The 61-year-old Bee Gee singer Robin Gibb may be reported to have treatment for liver cancer for months. Last month, Robin Gibb attempted to deny rumors about his health praoclaiming that 'I'm feeling great, absol-utely great.' but he has become seen in public looking increasingly frail. Last week, the star was come to hospital from his Oxfordshire home. He also spent five hours in hospital on Tuesday before being taken back home.