Date: 03/07/2010 Views: 3017
Date: 07/10/2009 Views: 3377
Date: 01/24/2013 Views: 7492
Date: 08/23/2023 Views: 151057
Date: 05/23/2007 Views: 554739
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.