Please see the Stihl Policy tab at the bottom of the page for information regarding internet sales. Features the anti-vibration system which lowers the vibrations from the engine. Long-life air filtration systems where the air drawn in is swirled, the bigger particles are ejected so that the pre-cleaned air is routed to the air filter. Reduced exhaust emissions & lower fuel consumption. It has a decompression valve to release pressure in the cylinder to aid i starting the machine & the purger also helps. Also has an ergonomic holding position to help keep the user comfortable during longer periods of work. Please note this is not supplied with a diamond blade it comes with an abrasive cutting wheel for stone & masonry.