This is an inquiry message about old bath filter required in the 108th China Canton Fair. (这是一条买家关于'old bath filter required'的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) old bath filter required 1985 house has two bath fans, both use ""D-Mark"" with no part number on them. They are metal-covered, 7 1/2 x 6 1/2 filters with a hole in the center for mounting. Can you tell me where I can get replacements for them, and a part number to look for? I've never been able to find them anywhere. If you have dealers in the Dallas area, that would be great, too. Tom Contact Info (联系信息) Thomas Singer 602 Rancho Circle Irving, TX 75063 USA Company: self E-mail: hdboy@tx.rr.com hdboy@tx.rr.com mingluji.com2011-2012Contact Us(联系我们) Mobile | Computer