| 20 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1000 | $1.07 | $.97 | $.97 | $.97 | $.97 | |
| 20 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1000 | .89 | .80 | .80 | .80 | .80 | |
| 20 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/500 | .85 | .77 | .77 | .77 | .77 | |
| 20 x 8 x 4" | ECT-32 Single Wall Corrugated | 25/500 | 1.37 | 1.24 | 1.24 | 1.24 | 1.24 | |
| 20 x 8 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 1.03 | .93 | .93 | .93 | .93 | |
| 20 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 1.09 | .99 | .99 | .99 | .99 | |
| 20 x 8 x 50" | ECT-44 Single Wall Corrugated | 5/120 | 9.54 | 8.65 | 8.65 | 8.65 | 8.65 | |
| 20 x 8 x 60" | ECT-44 Single Wall Corrugated | 5/120 | 12.59 | 11.42 | 11.42 | 11.42 | 11.42 | |
| 20 x 10 x 4" | ECT-32 Single Wall Corrugated | 25/375 | 1.08 | .98 | .98 | .98 | .98 | |
| 20 x 10 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.24 | 1.12 | 1.12 | 1.12 | 1.12 | |
| 20 x 10 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.39 | 1.26 | 1.26 | 1.26 | 1.26 | |
| 20 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 1.53 | 1.39 | 1.39 | 1.39 | 1.39 | |
| 20 x 10 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 1.66 | 1.51 | 1.51 | 1.51 | 1.51 | |
| 20 x 12 x 3" | ECT-32 Single Wall Corrugated | 25/450 | 1.98 | 1.79 | 1.79 | 1.79 | 1.79 | |
| 20 x 12 x 4" | ECT-32 Single Wall Corrugated | 25/450 | 1.38 | 1.25 | 1.25 | 1.25 | 1.25 | |
| 20 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.47 | 1.34 | 1.34 | 1.34 | 1.34 | |
| 20 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.74 | 3.39 | 3.39 | 3.39 | 3.39 | |
| 20 x 12 x 7" | ECT-32 Single Wall Corrugated | 25/300 | 2.32 | 2.11 | 2.11 | 2.11 | 2.11 | |
| 20 x 12 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.62 | 1.47 | 1.47 | 1.47 | 1.47 | |
| 20 x 12 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 1.79 | 1.62 | 1.62 | 1.62 | 1.62 | |
| 20 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 1.80 | 1.64 | 1.64 | 1.64 | 1.64 | |
| 20 x 12 x 12" | 10,8,6" | 20/240 | 2.16 | 1.96 | 1.96 | 1.96 | 1.96 | |
| 20 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 3.34 | 3.03 | 3.03 | 3.03 | 3.03 | |
| 20 x 12 x 16" | ECT-32 Single Wall Corrugated | 20/240 | 3.05 | 2.77 | 2.77 | 2.77 | 2.77 | |
| 20 x 12 x 20" | ECT-32 Single Wall Corrugated | 20/140 | 4.13 | 3.74 | 3.74 | 3.74 | 3.74 | |
| 20 x 13 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 1.99 | 1.80 | 1.80 | 1.80 | 1.80 | |
| 20 x 14 x 3" | ECT-32 Single Wall Corrugated | 25/300 | 1.99 | 1.80 | 1.80 | 1.80 | 1.80 | |
| 20 x 14 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 1.56 | 1.42 | 1.42 | 1.42 | 1.42 | |
| 20 x 14 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.66 | 1.51 | 1.51 | 1.51 | 1.51 | |
| 20 x 14 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 4.38 | 3.97 | 3.97 | 3.97 | 3.97 | |
| 20 x 14 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 1.90 | 1.72 | 1.72 | 1.72 | 1.72 | |
| 20 x 14 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.07 | 1.87 | 1.87 | 1.87 | 1.87 | |
| 20 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 5.12 | 4.65 | 4.65 | 4.65 | 4.65 | |
| 20 x 14 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.06 | 1.87 | 1.87 | 1.87 | 1.87 | |
| 20 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 5.51 | 5.00 | 5.00 | 5.00 | 5.00 | |
| 20 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/240 | 2.42 | 2.19 | 2.19 | 2.19 | 2.19 | |
| 20 x 14 x 14" | 12,10,8" | 15/150 | 2.80 | 2.54 | 2.54 | 2.54 | 2.54 | |
| 20 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 5.24 | 4.75 | 4.75 | 4.75 | 4.75 | |
| 20 x 14 x 16" | ECT-32 Single Wall Corrugated | 20/120 | 2.54 | 2.31 | 2.31 | 2.31 | 2.31 | |
| 20 x 14 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.72 | 2.46 | 2.46 | 2.46 | 2.46 | |
| 20 x 14 x 20" | ECT-32-B Corrugated | 20/140 | 4.83 | 4.38 | 4.38 | 4.38 | 4.38 | |
| 20 x 15 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.98 | 1.79 | 1.79 | 1.79 | 1.79 | |
| 20 x 15 x 9" | ECT-32 Single Wall Corrugated | 25/300 | 2.22 | 2.01 | 2.01 | 2.01 | 2.01 | |
| 20 x 15 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.16 | 1.96 | 1.96 | 1.96 | 1.96 | |
| 20 x 15 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 2.37 | 2.15 | 2.15 | 2.15 | 2.15 | |
| 20 x 15 x 15" | ECT-32 Single Wall Corrugated | 20/240 | 2.50 | 2.27 | 2.27 | 2.27 | 2.27 | |
| 20 x 16 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 1.91 | 1.73 | 1.73 | 1.73 | 1.73 | |
| 20 x 16 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 2.01 | 1.82 | 1.82 | 1.82 | 1.82 | |
| 20 x 16 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.30 | 2.09 | 2.09 | 2.09 | 2.09 | |
| 20 x 16 x 9" | ECT-32-B Corrugated | 25/300 | 3.69 | 3.35 | 3.35 | 3.35 | 3.35 | |
| 20 x 16 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 2.38 | 2.15 | 2.15 | 2.15 | 2.15 | |
| 20 x 16 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 6.85 | 6.21 | 6.21 | 6.21 | 6.21 | |
| 20 x 16 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 2.55 | 2.31 | 2.31 | 2.31 | 2.31 | |
| 20 x 16 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 6.75 | 6.12 | 6.12 | 6.12 | 6.12 | |
| 20 x 16 x 14" | ECT-32 Single Wall Corrugated | 20/240 | 2.49 | 2.26 | 2.26 | 2.26 | 2.26 | |
| 20 x 16 x 14" | 12,10,8" | 20/240 | 2.61 | 2.37 | 2.37 | 2.37 | 2.37 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 3.46 | 3.14 | 3.14 | 3.14 | 3.14 | |
| 20 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 4.53 | 4.11 | 4.11 | 4.11 | 4.11 | |
| 20 x 16 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 2.89 | 2.62 | 2.62 | 2.62 | 2.62 | |
| 20 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 4.80 | 4.35 | 4.35 | 4.35 | 4.35 | |
| 20 x 18 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 2.84 | 2.58 | 2.58 | 2.58 | 2.58 | |
| 20 x 18 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 2.28 | 2.07 | 2.07 | 2.07 | 2.07 | |
| 20 x 18 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.55 | 2.31 | 2.31 | 2.31 | 2.31 | |
| 20 x 18 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 2.66 | 2.42 | 2.42 | 2.42 | 2.42 | |
| 20 x 18 x 12" | ECT-32 Single Wall Corrugated | 10/150 | 2.93 | 2.65 | 2.65 | 2.65 | 2.65 | |
| 20 x 18 x 12" | Double Wall with Hand Holes | 10/90 | 6.30 | 5.71 | 5.71 | 5.71 | 5.71 | |
| 20 x 18 x 14" | ECT-32 Single Wall Corrugated | 10/150 | 3.10 | 2.81 | 2.81 | 2.81 | 2.81 | |
| 20 x 18 x 16" | ECT-32 Single Wall Corrugated | 10/150 | 3.24 | 2.93 | 2.93 | 2.93 | 2.93 | |
| 20 x 18 x 18" | ECT-32 Single Wall Corrugated | 15/150 | 3.39 | 3.07 | 3.07 | 3.07 | 3.07 | |
| 20 x 18 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.47 | 4.05 | 4.05 | 4.05 | 4.05 | |
| 20 x 18 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.17 | 3.78 | 3.78 | 3.78 | 3.78 | |
| 20 x 20 x 2" | ECT-32 Single Wall Corrugated | 20/240 | 3.99 | 3.61 | 3.61 | 3.61 | 3.61 | |
| 20 x 20 x 4" | ECT-32 Single Wall Corrugated | 10/240 | 2.36 | 2.14 | 2.14 | 2.14 | 2.14 | |
| 20 x 20 x 6" | ECT-32 Single Wall Corrugated | 15/120 | 2.44 | 2.21 | 2.21 | 2.21 | 2.21 | |
| 20 x 20 x 7" | ECT-32 Single Wall Corrugated | 15/150 | 4.15 | 3.76 | 3.76 | 3.76 | 3.76 | |
| 20 x 20 x 8" | ECT-32 Single Wall Corrugated | 15/150 | 2.83 | 2.57 | 2.57 | 2.57 | 2.57 | |
| 20 x 20 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 7.65 | 6.94 | 6.94 | 6.94 | 6.94 | |
| 20 x 20 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 3.03 | 2.75 | 2.75 | 2.75 | 2.75 | |
| 20 x 20 x 10" | ECT-48 Double Wall Corrugated | 10/90 | 6.60 | 5.98 | 5.98 | 5.98 | 5.98 | |
| 20 x 20 x 11" | ECT-32 Single Wall Corrugated | 15/150 | 3.38 | 3.06 | 3.06 | 3.06 | 3.06 | |
| 20 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 2.80 | 2.53 | 2.53 | 2.53 | 2.53 | |
| 20 x 20 x 12" | 10,8,6" | 15/120 | 3.72 | 3.37 | 3.37 | 3.37 | 3.37 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 4.57 | 4.14 | 4.14 | 4.14 | 4.14 | |
| 20 x 20 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.15 | 4.67 | 4.67 | 4.67 | 4.67 | |
| 20 x 20 x 12" | Double Wall with Hand Holes | 10/90 | 7.14 | 6.48 | 6.48 | 6.48 | 6.48 | |
| 20 x 20 x 14" | ECT-32 Single Wall Corrugated | 15/150 | 3.56 | 3.23 | 3.23 | 3.23 | 3.23 | |
| 20 x 20 x 15" | ECT-32 Single Wall Corrugated | 20/120 | 3.47 | 3.14 | 3.14 | 3.14 | 3.14 | |
| 20 x 20 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 3.53 | 3.20 | 3.20 | 3.20 | 3.20 | |
| 20 x 20 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 6.11 | 5.54 | 5.54 | 5.54 | 5.54 | |
| 20 x 20 x 18" | ECT-32 Single Wall Corrugated | 10/120 | 3.68 | 3.33 | 3.33 | 3.33 | 3.33 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.51 | 3.18 | 3.18 | 3.18 | 3.18 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.32 | 3.91 | 3.91 | 3.91 | 3.91 | |
| 20 x 20 x 20" | White | 10/120 | 5.92 | 5.37 | 5.37 | 5.37 | 5.37 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.49 | 4.98 | 4.98 | 4.98 | 4.98 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.52 | 5.00 | 5.00 | 5.00 | 5.00 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 5.91 | 5.36 | 5.36 | 5.36 | 5.36 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.16 | 18.28 | 18.28 | 18.28 | 18.28 | |
| 20 x 20 x 20" | Double Wall with Hand Holes | 10/70 | 9.39 | 8.52 | 8.52 | 8.52 | 8.52 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 40.53 | 36.75 | 36.75 | 36.75 | 36.75 | |
| 20 x 20 x 24" | ECT-32 Single Wall Corrugated | 10/120 | 4.35 | 3.95 | 3.95 | 3.95 | 3.95 | |
| 20 x 20 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 11.85 | 10.74 | 10.74 | 10.74 | 10.74 | |
| 20 x 20 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 4.48 | 4.07 | 4.07 | 4.07 | 4.07 | |
| 20 x 20 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 4.34 | 3.93 | 3.93 | 3.93 | 3.93 | |
| 20 x 20 x 28" | ECT-32 Single Wall Corrugated | 10/120 | 6.74 | 6.11 | 6.11 | 6.11 | 6.11 | |
| 20 x 20 x 30" | ECT-32 Single Wall Corrugated | 10/120 | 5.27 | 4.78 | 4.78 | 4.78 | 4.78 | |
| 20 x 20 x 36" | ECT-32 Single Wall Corrugated | 10/120 | 6.52 | 5.91 | 5.91 | 5.91 | 5.91 | |
| 20 x 20 x 40" | ECT-32 Single Wall Corrugated | 10/150 | 8.83 | 8.01 | 8.01 | 8.01 | 8.01 | |
| 20 x 20 x 40" | Inside Telescopic HSC | 10/120 | 8.68 | 7.87 | 7.87 | 7.87 | 7.87 | |
| 20 x 20 x 45" | Wardrobe Packing Box | 5/75 | 18.38 | 16.67 | 16.67 | 16.67 | 16.67 | |
| 20 x 20 x 48" | ECT-32 Single Wall Corrugated | 10/120 | 7.79 | 7.07 | 7.07 | 7.07 | 7.07 | |
| 20 1/2 x 20 1/2 x 40" | Outside Telecopic HSC | 10/120 | 9.55 | 8.66 | 8.66 | 8.66 | 8.66 | |
| 21 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 1.57 | 1.42 | 1.42 | 1.42 | 1.42 | |
| 21 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.00 | 1.81 | 1.81 | 1.81 | 1.81 | |
| 21 x 13 x 13" | ECT-32 Single Wall Corrugated | 20/240 | 3.53 | 3.20 | 3.20 | 3.20 | 3.20 | |
| 21 x 14 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.10 | 1.91 | 1.91 | 1.91 | 1.91 | |
| 21 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/120 | 2.46 | 2.23 | 2.23 | 2.23 | 2.23 | |
| 21 x 15 x 15" | ECT-32 Single Wall Corrugated | 20/120 | 2.70 | 2.45 | 2.45 | 2.45 | 2.45 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.40 | 5.80 | 5.80 | 5.80 | 5.80 | |
| 21 3/8 x 15 5/8 x 6 3/8" | ECT-32 Single Wall Corrugated | 25/250 | 3.46 | 3.14 | 3.14 | 3.14 | 3.14 | |
| 21 3/8 x 15 5/8 x 9 1/2" | ECT-32 Single Wall Corrugated | 20/240 | 3.94 | 3.57 | 3.57 | 3.57 | 3.57 | |
| 21 3/8 x 15 5/8 x 12 5/8" | ECT-32 Single Wall Corrugated | 20/240 | 3.86 | 3.50 | 3.50 | 3.50 | 3.50 | |
| 22 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/500 | .93 | .85 | .85 | .85 | .85 | |
| 22 x 6 x 16" | FOL ECT-44 Flat-Panel TV Box | 5/240 | 5.11 | 4.63 | 4.63 | 4.63 | 4.63 | |
| 22 x 10 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 1.19 | 1.08 | 1.08 | 1.08 | 1.08 | |
| 22 x 10 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.31 | 1.18 | 1.18 | 1.18 | 1.18 | |
| 22 x 10 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.46 | 1.32 | 1.32 | 1.32 | 1.32 | |
| 22 x 10 x 9" | ECT-32 Single Wall Corrugated | 20/240 | 1.54 | 1.39 | 1.39 | 1.39 | 1.39 | |
| 22 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 1.62 | 1.47 | 1.47 | 1.47 | 1.47 | |
| 22 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/300 | 2.11 | 1.91 | 1.91 | 1.91 | 1.91 | |
| 22 x 12 x 8" | ECT-32 Single Wall Corrugated | 25/300 | 2.96 | 2.69 | 2.69 | 2.69 | 2.69 | |
| 22 x 12 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 1.95 | 1.77 | 1.77 | 1.77 | 1.77 | |
| 22 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.07 | 1.87 | 1.87 | 1.87 | 1.87 | |
| 22 x 14 x 4" | ECT-32 Single Wall Corrugated | 25/300 | 2.64 | 2.40 | 2.40 | 2.40 | 2.40 | |
| 22 x 14 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 1.84 | 1.67 | 1.67 | 1.67 | 1.67 | |
| 22 x 14 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.99 | 1.80 | 1.80 | 1.80 | 1.80 | |
| 22 x 14 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.16 | 1.96 | 1.96 | 1.96 | 1.96 | |
| 22 x 14 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.03 | 1.84 | 1.84 | 1.84 | 1.84 | |
| 22 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 5.21 | 4.72 | 4.72 | 4.72 | 4.72 | |
| 22 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/240 | 2.74 | 2.49 | 2.49 | 2.49 | 2.49 | |
| 22 x 15 x 10" | ECT-32 Single Wall Corrugated | 25/300 | 3.81 | 3.46 | 3.46 | 3.46 | 3.46 | |
| 22 x 15 x 15" | ECT-32 Single Wall Corrugated | 20/120 | 2.93 | 2.66 | 2.66 | 2.66 | 2.66 | |
| 22 x 16 x 4" | ECT-32 Single Wall Corrugated | 25/300 | 3.10 | 2.81 | 2.81 | 2.81 | 2.81 | |
| 22 x 16 x 6" | ECT-32 Single Wall Corrugated | 25/300 | 3.53 | 3.20 | 3.20 | 3.20 | 3.20 | |
| 22 x 16 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 3.05 | 2.76 | 2.76 | 2.76 | 2.76 | |
| 22 x 16 x 10" | ECT-32 Single Wall Corrugated | 20/140 | 2.48 | 2.25 | 2.25 | 2.25 | 2.25 | |
| 22 x 16 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 3.55 | 3.22 | 3.22 | 3.22 | 3.22 | |
| 22 x 16 x 14" | ECT-32 Single Wall Corrugated | 20/140 | 3.74 | 3.39 | 3.39 | 3.39 | 3.39 | |
| 22 x 16 x 16" | ECT-32 Single Wall Corrugated | 15/120 | 3.04 | 2.75 | 2.75 | 2.75 | 2.75 | |
| 22 x 17 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 2.46 | 2.24 | 2.24 | 2.24 | 2.24 | |
| 22 x 18 x 4" | ECT-32 Single Wall Corrugated | 25/300 | 3.49 | 3.17 | 3.17 | 3.17 | 3.17 | |
| 22 x 18 x 6" | ECT-32 Single Wall Corrugated | 20/120 | 2.53 | 2.29 | 2.29 | 2.29 | 2.29 | |
| 22 x 18 x 8" | ECT-32 Single Wall Corrugated | 20/140 | 2.67 | 2.42 | 2.42 | 2.42 | 2.42 | |
| 22 x 18 x 10" | ECT-32 Single Wall Corrugated | 20/140 | 4.41 | 4.00 | 4.00 | 4.00 | 4.00 | |
| 22 x 18 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 3.00 | 2.72 | 2.72 | 2.72 | 2.72 | |
| 22 x 18 x 16" | ECT-32 Single Wall Corrugated | 15/120 | 3.40 | 3.09 | 3.09 | 3.09 | 3.09 | |
| 22 x 18 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 7.47 | 6.77 | 6.77 | 6.77 | 6.77 | |
| 22 x 18 x 18" | ECT-32 Corrugated | 15/150 | 5.90 | 5.35 | 5.35 | 5.35 | 5.35 | |
| 22 x 20 x 10" | ECT-32 Corrugated | 15/150 | 3.13 | 2.83 | 2.83 | 2.83 | 2.83 | |
| 22 x 20 x 14" | ECT-32 Corrugated | 15/150 | 3.54 | 3.21 | 3.21 | 3.21 | 3.21 | |
| 22 x 20 x 20" | ECT-32 Corrugated | 15/150 | 6.42 | 5.82 | 5.82 | 5.82 | 5.82 | |
| 22 x 22 x 4" | ECT-32 Corrugated | 10/240 | 2.85 | 2.59 | 2.59 | 2.59 | 2.59 | |
| 22 x 22 x 6" | ECT-32 Corrugated | 15/120 | 3.17 | 2.88 | 2.88 | 2.88 | 2.88 | |
| 22 x 22 x 8" | ECT-32 Corrugated | 15/120 | 3.27 | 2.96 | 2.96 | 2.96 | 2.96 | |
| 22 x 22 x 10" | ECT-32 Corrugated | 15/120 | 3.48 | 3.16 | 3.16 | 3.16 | 3.16 | |
| 22 x 22 x 12" | ECT-32 Corrugated | 10/120 | 3.79 | 3.43 | 3.43 | 3.43 | 3.43 | |
| 22 x 22 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 9.32 | 8.45 | 8.45 | 8.45 | 8.45 | |
| 22 x 22 x 14" | ECT-32 Single Wall Corrugated | 10/120 | 3.89 | 3.52 | 3.52 | 3.52 | 3.52 | |
| 22 x 22 x 16" | ECT-32 Single Wall Corrugated | 10/120 | 4.12 | 3.74 | 3.74 | 3.74 | 3.74 | |
| 22 x 22 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 9.57 | 8.68 | 8.68 | 8.68 | 8.68 | |
| 22 x 22 x 18" | ECT-32 Single Wall Corrugated | 10/150 | 4.20 | 3.80 | 3.80 | 3.80 | 3.80 | |
| 22 x 22 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.83 | 4.38 | 4.38 | 4.38 | 4.38 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.19 | 3.80 | 3.80 | 3.80 | 3.80 | |
| 22 x 22 x 22" | 20,18,16" | 10/120 | 4.71 | 4.27 | 4.27 | 4.27 | 4.27 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.26 | 5.67 | 5.67 | 5.67 | 5.67 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 9.00 | 8.16 | 8.16 | 8.16 | 8.16 | |
| 22 x 22 x 24" | ECT-32 Single Wall Corrugated | 10/140 | 5.84 | 5.30 | 5.30 | 5.30 | 5.30 | |
| 22 x 22 x 30" | ECT-32 Single Wall Corrugated | 10/120 | 8.19 | 7.43 | 7.43 | 7.43 | 7.43 | |
| 22 x 22 x 36" | ECT-32 Single Wall Corrugated | 10/120 | 6.73 | 6.10 | 6.10 | 6.10 | 6.10 | |
| 22 x 22 x 40" | Inside Telescopic HSC | 10/120 | 12.89 | 11.69 | 11.69 | 11.69 | 11.69 | |
| 22 1/2 x 22 1/2 x 40" | Outer Telescopic HSC | 10/120 | 15.91 | 14.43 | 14.43 | 14.43 | 14.43 | |
| 23 x 16 x 18 5/8" | ECT-32 Single Wall Corrugated | 15/120 | 3.25 | 2.95 | 2.95 | 2.95 | 2.95 | |
| 23 x 17 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 3.12 | 2.83 | 2.83 | 2.83 | 2.83 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.38 | 7.60 | 7.60 | 7.60 | 7.60 | |