The commonly used generator set shall be replaced every 500 hours; Spare generator sets work for 300 hours or replace every 6 months. When maintaining the generator set, it can be removed and blown with air gun, and the replacement cycle can be extended by 200 hours or three months.
　　The filtering requirement to filter implement: the requirement has the filter implement that positive factory produces, but uncertain it is big brand, but the production implement that cannot use fake and shoddy absolutely.
　　This article is organized by dongguan oneness filtration technology co., LTD