Date: 11/29/1999 Views: 7065
Date: 02/17/2004 Views: 6136
Date: 07/10/2009 Views: 7419
Date: 08/23/2023 Views: 792427
It was determined that a 1/4 in (6.4 mm) thick piece of rigid urethane foam topped with cork was needed to support the front "ledge" of the tank so it wouldn't sag.