Quantum Storage Systems QRB246GY Hopper Bin, 41 7 8 in x 23 7 8 in x 17 1 2 in, Gray, Stacking Capable SB 108 For Rod Dia For Rod Dia SP 425 cfm Number of Speeds 1 Green Environmental Attribute Product Contributes To Reducing Energy Consumption Phase 1 CFM @ 0 electrical and plumbing supplies in maintenance closets Country of Origin United States Overall L x W x H 41 7 8 in L x 23 7 8 in W x 17 1 2 in H Overall Length 41 7 8 in Overall Width 23 7 8 in Overall Height 17 1 2 in Inside Width 21 1 2 in Inside Length 40 1 8 in Inside Height 16 1 2 in Outside Length 41 7 8 in Outside Height 17 1 2 in Width 23 7 8 in Length 41 7 8 in Outside Width 23 7 8 in Height 17 1 2 in Hopper Height 16 1 2 in Color Gray Load Capacity 175 lb Material Polypropylene Stackable Yes Volume Capacity 8