The FG Wilson sound attenuated enclosures for the range of Perkins powered P300P1 to P450E1 generating sets are a result of continuing research and development by our specialist acoustic engineers. These enclosures reduce sound levels to comply with the new European Community regulations 2000/14/EC which became effective on 1 January 2002. The fully weatherproof enclosures incorporate internally mounted exhaust silencers and are of extremely rugged construction in order to withstand the rough handling common on many construction sites. They are designed on modular principles with many interchangeable components permitting on-site repair.