Inquiry (采购产品): Filter Replacement filter for a bathroom fan mounted on wall. p/n on filter is 527L. Measures 7 3/4 L x 7 W metal frame with a hole in center with metal ring that goes over threaded stud for attaching cover. **** Hidden Message ***** Donald DeWitt 6278 Shirley Dr. N. Richland Hills, TX 76180 USA Company: Individual E-mail: ddewitt71@sbcglobal.net **** Hidden Message ***** ddewitt71@sbcglobal.net
