Inquiry (采购产品): Washable air filter Hello, I need 4 washable air filters model #07069P10–620 P Type PF. Please let me know how much does its cost including shiping? Paul **** Hidden Message ***** Paul Duong OR 97007 USA Company: Residence E-mail: pkduong@verizon.net **** Hidden Message ***** pkduong@verizon.net
