Date: 04/05/2009 Views: 3411
Date: 09/18/2010 Views: 3019
Date: 05/15/2008 Views: 2844
Date: 08/23/2023 Views: 93112
Date: 05/23/2007 Views: 534841
Old 1/4 in (6.4 mm) vent on the top. Totally inadequate for the job. New 3/8 in (9.5 mm) vent on the bottom.