Southwark Ducts Snap Lock 20 x 8 x 48 Please log in to see price or purchase this item SKU: SM-1108208 Brand: SouthwarkPart #: SM-1108208UPC: Min Order Qty: SKU: SM-1108208 DescriptionDescriptionSouthwark Ducts Snap Lock 20 x 8 x 48 HELP IMPROVE THIS PRODUCT INFO ×