| 20 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1000 | $.91 | $.85 | $.82 | $.78 | $.75 | |
| 20 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1000 | 1.02 | .96 | .93 | .87 | .84 | |
| 20 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/500 | .93 | .87 | .84 | .80 | .77 | |
| 20 x 8 x 4" | ECT-32 Single Wall Corrugated | 25/500 | 1.59 | 1.49 | 1.44 | 1.36 | 1.32 | |
| 20 x 8 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 1.21 | 1.13 | 1.09 | 1.03 | 1.00 | |
| 20 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 1.33 | 1.25 | 1.20 | 1.14 | 1.10 | |
| 20 x 8 x 50" | ECT-44 Single Wall Corrugated | 5/120 | 11.68 | 10.95 | 10.59 | 10.00 | 9.64 | |
| 20 x 8 x 60" | ECT-44 Single Wall Corrugated | 5/120 | 14.64 | 13.73 | 13.27 | 12.54 | 12.08 | |
| 20 x 10 x 4" | ECT-32 Single Wall Corrugated | 25/375 | 1.25 | 1.17 | 1.13 | 1.07 | 1.03 | |
| 20 x 10 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.44 | 1.35 | 1.30 | 1.23 | 1.19 | |
| 20 x 10 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.54 | 1.45 | 1.40 | 1.32 | 1.27 | |
| 20 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 1.67 | 1.57 | 1.52 | 1.43 | 1.38 | |
| 20 x 10 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 1.93 | 1.81 | 1.75 | 1.66 | 1.60 | |
| 20 x 12 x 3" | ECT-32 Single Wall Corrugated | 25/450 | 2.30 | 2.16 | 2.08 | 1.97 | 1.90 | |
| 20 x 12 x 4" | ECT-32 Single Wall Corrugated | 25/450 | 1.60 | 1.50 | 1.45 | 1.37 | 1.32 | |
| 20 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.71 | 1.61 | 1.55 | 1.47 | 1.41 | |
| 20 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 4.35 | 4.08 | 3.94 | 3.73 | 3.59 | |
| 20 x 12 x 7" | ECT-32 Single Wall Corrugated | 25/300 | 2.70 | 2.53 | 2.45 | 2.31 | 2.23 | |
| 20 x 12 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.90 | 1.78 | 1.72 | 1.62 | 1.57 | |
| 20 x 12 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.00 | 1.88 | 1.82 | 1.72 | 1.65 | |
| 20 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.21 | 2.07 | 2.00 | 1.89 | 1.82 | |
| 20 x 12 x 12" | 10,8,6" | 20/240 | 2.23 | 2.09 | 2.02 | 1.91 | 1.84 | |
| 20 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 3.89 | 3.65 | 3.52 | 3.33 | 3.21 | |
| 20 x 12 x 16" | ECT-32 Single Wall Corrugated | 20/240 | 3.55 | 3.33 | 3.22 | 3.04 | 2.93 | |
| 20 x 12 x 20" | ECT-32 Single Wall Corrugated | 20/140 | 4.80 | 4.50 | 4.35 | 4.11 | 3.96 | |
| 20 x 13 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 2.34 | 2.19 | 2.12 | 2.00 | 1.93 | |
| 20 x 14 x 3" | ECT-32 Single Wall Corrugated | 25/300 | 2.29 | 2.15 | 2.08 | 1.96 | 1.89 | |
| 20 x 14 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 1.70 | 1.60 | 1.55 | 1.46 | 1.41 | |
| 20 x 14 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.94 | 1.82 | 1.76 | 1.67 | 1.60 | |
| 20 x 14 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 5.10 | 4.78 | 4.62 | 4.36 | 4.20 | |
| 20 x 14 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.21 | 2.07 | 2.00 | 1.89 | 1.82 | |
| 20 x 14 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.45 | 2.29 | 2.22 | 2.09 | 2.02 | |
| 20 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 5.96 | 5.58 | 5.40 | 5.10 | 4.91 | |
| 20 x 14 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.52 | 2.36 | 2.28 | 2.16 | 2.08 | |
| 20 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 6.41 | 6.01 | 5.81 | 5.49 | 5.29 | |
| 20 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/240 | 2.62 | 2.46 | 2.37 | 2.24 | 2.16 | |
| 20 x 14 x 14" | 12,10,8" | 15/150 | 3.25 | 3.05 | 2.95 | 2.79 | 2.68 | |
| 20 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 6.10 | 5.72 | 5.53 | 5.22 | 5.03 | |
| 20 x 14 x 16" | ECT-32 Single Wall Corrugated | 20/120 | 2.96 | 2.77 | 2.68 | 2.53 | 2.44 | |
| 20 x 14 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.16 | 2.96 | 2.86 | 2.70 | 2.61 | |
| 20 x 14 x 20" | ECT-32-B Corrugated | 20/140 | 5.61 | 5.26 | 5.09 | 4.81 | 4.63 | |
| 20 x 15 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 2.30 | 2.16 | 2.08 | 1.97 | 1.90 | |
| 20 x 15 x 9" | ECT-32 Single Wall Corrugated | 25/300 | 2.39 | 2.24 | 2.16 | 2.04 | 1.97 | |
| 20 x 15 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.46 | 2.31 | 2.23 | 2.11 | 2.03 | |
| 20 x 15 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 2.66 | 2.49 | 2.41 | 2.28 | 2.19 | |
| 20 x 15 x 15" | ECT-32 Single Wall Corrugated | 20/240 | 3.06 | 2.87 | 2.78 | 2.62 | 2.53 | |
| 20 x 16 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 2.25 | 2.11 | 2.04 | 1.93 | 1.86 | |
| 20 x 16 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 2.33 | 2.19 | 2.11 | 2.00 | 1.93 | |
| 20 x 16 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.67 | 2.51 | 2.42 | 2.29 | 2.21 | |
| 20 x 16 x 9" | ECT-32-B Corrugated | 25/300 | 4.29 | 4.02 | 3.89 | 3.68 | 3.54 | |
| 20 x 16 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 2.79 | 2.61 | 2.53 | 2.39 | 2.30 | |
| 20 x 16 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 7.96 | 7.46 | 7.21 | 6.82 | 6.57 | |
| 20 x 16 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 2.97 | 2.78 | 2.69 | 2.54 | 2.45 | |
| 20 x 16 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 7.85 | 7.36 | 7.11 | 6.72 | 6.47 | |
| 20 x 16 x 14" | ECT-32 Single Wall Corrugated | 20/240 | 3.05 | 2.86 | 2.76 | 2.61 | 2.51 | |
| 20 x 16 x 14" | 12,10,8" | 20/240 | 3.03 | 2.84 | 2.74 | 2.59 | 2.50 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 4.02 | 3.77 | 3.65 | 3.44 | 3.32 | |
| 20 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 4.86 | 4.55 | 4.40 | 4.16 | 4.01 | |
| 20 x 16 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 3.36 | 3.15 | 3.05 | 2.88 | 2.78 | |
| 20 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 5.70 | 5.35 | 5.17 | 4.88 | 4.70 | |
| 20 x 18 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 3.30 | 3.10 | 2.99 | 2.83 | 2.73 | |
| 20 x 18 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 2.65 | 2.48 | 2.40 | 2.27 | 2.19 | |
| 20 x 18 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.98 | 2.79 | 2.70 | 2.55 | 2.46 | |
| 20 x 18 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 3.10 | 2.91 | 2.81 | 2.65 | 2.56 | |
| 20 x 18 x 12" | ECT-32 Single Wall Corrugated | 10/150 | 3.40 | 3.19 | 3.08 | 2.91 | 2.81 | |
| 20 x 18 x 12" | Double Wall with Hand Holes | 10/90 | 7.27 | 6.81 | 6.59 | 6.22 | 5.99 | |
| 20 x 18 x 14" | ECT-32 Single Wall Corrugated | 10/150 | 3.61 | 3.38 | 3.27 | 3.09 | 2.98 | |
| 20 x 18 x 16" | ECT-32 Single Wall Corrugated | 10/150 | 3.76 | 3.53 | 3.41 | 3.22 | 3.10 | |
| 20 x 18 x 18" | ECT-32 Single Wall Corrugated | 15/150 | 3.94 | 3.69 | 3.57 | 3.37 | 3.25 | |
| 20 x 18 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 5.08 | 4.76 | 4.60 | 4.35 | 4.19 | |
| 20 x 18 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.85 | 4.54 | 4.39 | 4.15 | 4.00 | |
| 20 x 20 x 2" | ECT-32 Single Wall Corrugated | 20/240 | 4.63 | 4.34 | 4.20 | 3.97 | 3.82 | |
| 20 x 20 x 4" | ECT-32 Single Wall Corrugated | 10/240 | 2.61 | 2.44 | 2.36 | 2.23 | 2.15 | |
| 20 x 20 x 6" | ECT-32 Single Wall Corrugated | 15/120 | 2.99 | 2.80 | 2.71 | 2.56 | 2.46 | |
| 20 x 20 x 7" | ECT-32 Single Wall Corrugated | 15/150 | 4.82 | 4.52 | 4.37 | 4.13 | 3.98 | |
| 20 x 20 x 8" | ECT-32 Single Wall Corrugated | 15/150 | 3.29 | 3.09 | 2.98 | 2.82 | 2.72 | |
| 20 x 20 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 8.44 | 7.92 | 7.65 | 7.23 | 6.97 | |
| 20 x 20 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 3.52 | 3.30 | 3.19 | 3.02 | 2.91 | |
| 20 x 20 x 10" | ECT-48 Double Wall Corrugated | 10/90 | 7.67 | 7.19 | 6.95 | 6.57 | 6.33 | |
| 20 x 20 x 11" | ECT-32 Single Wall Corrugated | 15/150 | 3.93 | 3.68 | 3.56 | 3.36 | 3.24 | |
| 20 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 3.42 | 3.21 | 3.10 | 2.93 | 2.82 | |
| 20 x 20 x 12" | 10,8,6" | 15/120 | 4.35 | 4.08 | 3.95 | 3.73 | 3.59 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 6.09 | 5.71 | 5.52 | 5.21 | 5.02 | |
| 20 x 20 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.70 | 5.35 | 5.17 | 4.88 | 4.70 | |
| 20 x 20 x 12" | Double Wall with Hand Holes | 10/90 | 8.30 | 7.78 | 7.52 | 7.11 | 6.85 | |
| 20 x 20 x 14" | ECT-32 Single Wall Corrugated | 15/150 | 4.14 | 3.88 | 3.75 | 3.54 | 3.42 | |
| 20 x 20 x 15" | ECT-32 Single Wall Corrugated | 20/120 | 4.25 | 3.98 | 3.85 | 3.64 | 3.50 | |
| 20 x 20 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 4.10 | 3.85 | 3.72 | 3.51 | 3.38 | |
| 20 x 20 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 7.11 | 6.66 | 6.44 | 6.09 | 5.86 | |
| 20 x 20 x 18" | ECT-32 Single Wall Corrugated | 10/120 | 4.27 | 4.01 | 3.87 | 3.66 | 3.53 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.67 | 4.67 | 4.67 | 4.67 | 4.67 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.44 | 4.16 | 4.02 | 3.80 | 3.66 | |
| 20 x 20 x 20" | White | 10/120 | 6.88 | 6.45 | 6.24 | 5.89 | 5.68 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.38 | 5.98 | 5.78 | 5.46 | 5.26 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.41 | 6.01 | 5.81 | 5.49 | 5.29 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.88 | 6.45 | 6.24 | 5.89 | 5.68 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 23.44 | 21.97 | 21.24 | 20.07 | 19.34 | |
| 20 x 20 x 20" | Double Wall with Hand Holes | 10/70 | 10.92 | 10.24 | 9.90 | 9.35 | 9.01 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 47.13 | 44.18 | 42.71 | 40.35 | 38.88 | |
| 20 x 20 x 24" | ECT-32 Single Wall Corrugated | 10/120 | 5.06 | 4.74 | 4.59 | 4.33 | 4.17 | |
| 20 x 20 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 13.78 | 12.92 | 12.48 | 11.80 | 11.37 | |
| 20 x 20 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 5.21 | 4.89 | 4.72 | 4.46 | 4.30 | |
| 20 x 20 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 5.14 | 4.81 | 4.65 | 4.40 | 4.24 | |
| 20 x 20 x 28" | ECT-32 Single Wall Corrugated | 10/120 | 7.84 | 7.35 | 7.10 | 6.71 | 6.46 | |
| 20 x 20 x 30" | ECT-32 Single Wall Corrugated | 10/120 | 6.13 | 5.75 | 5.55 | 5.25 | 5.06 | |
| 20 x 20 x 36" | ECT-32 Single Wall Corrugated | 10/120 | 7.58 | 7.11 | 6.87 | 6.49 | 6.25 | |
| 20 x 20 x 40" | ECT-32 Single Wall Corrugated | 10/150 | 10.27 | 9.63 | 9.30 | 8.79 | 8.47 | |
| 20 x 20 x 40" | Inside Telescopic HSC | 10/120 | 11.56 | 10.84 | 10.47 | 9.90 | 9.53 | |
| 20 x 20 x 45" | Wardrobe Packing Box | 5/75 | 22.46 | 21.06 | 20.35 | 19.23 | 18.53 | |
| 20 x 20 x 48" | ECT-32 Single Wall Corrugated | 10/120 | 9.28 | 8.70 | 8.41 | 7.95 | 7.66 | |
| 20 1/2 x 20 1/2 x 40" | Outside Telecopic HSC | 10/120 | 10.98 | 10.30 | 9.95 | 9.40 | 9.06 | |
| 21 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 1.76 | 1.65 | 1.60 | 1.51 | 1.45 | |
| 21 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.32 | 2.18 | 2.11 | 1.99 | 1.92 | |
| 21 x 13 x 13" | ECT-32 Single Wall Corrugated | 20/240 | 4.11 | 3.85 | 3.72 | 3.52 | 3.39 | |
| 21 x 14 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.45 | 2.29 | 2.22 | 2.09 | 2.02 | |
| 21 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/120 | 2.78 | 2.61 | 2.52 | 2.38 | 2.30 | |
| 21 x 15 x 15" | ECT-32 Single Wall Corrugated | 20/120 | 3.15 | 2.95 | 2.85 | 2.69 | 2.59 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.51 | 6.10 | 5.90 | 5.57 | 5.37 | |
| 21 3/8 x 15 5/8 x 6 3/8" | ECT-32 Single Wall Corrugated | 25/250 | 4.28 | 4.01 | 3.88 | 3.66 | 3.53 | |
| 21 3/8 x 15 5/8 x 9 1/2" | ECT-32 Single Wall Corrugated | 20/240 | 4.63 | 4.34 | 4.20 | 3.97 | 3.82 | |
| 21 3/8 x 15 5/8 x 12 5/8" | ECT-32 Single Wall Corrugated | 20/240 | 4.48 | 4.20 | 4.06 | 3.84 | 3.70 | |
| 22 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/500 | 1.09 | 1.02 | .99 | .93 | .90 | |
| 22 x 6 x 16" | FOL ECT-44 Flat-Panel TV Box | 5/240 | 5.94 | 5.57 | 5.38 | 5.08 | 4.90 | |
| 22 x 10 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 1.38 | 1.30 | 1.25 | 1.18 | 1.14 | |
| 22 x 10 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 1.52 | 1.42 | 1.38 | 1.30 | 1.25 | |
| 22 x 10 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 1.70 | 1.59 | 1.54 | 1.45 | 1.40 | |
| 22 x 10 x 9" | ECT-32 Single Wall Corrugated | 20/240 | 1.79 | 1.67 | 1.62 | 1.53 | 1.47 | |
| 22 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 1.79 | 1.67 | 1.62 | 1.53 | 1.47 | |
| 22 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/300 | 2.45 | 2.30 | 2.22 | 2.10 | 2.02 | |
| 22 x 12 x 8" | ECT-32 Single Wall Corrugated | 25/300 | 3.46 | 3.24 | 3.13 | 2.96 | 2.85 | |
| 22 x 12 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.27 | 2.13 | 2.06 | 1.94 | 1.87 | |
| 22 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.33 | 2.18 | 2.11 | 1.99 | 1.92 | |
| 22 x 14 x 4" | ECT-32 Single Wall Corrugated | 25/300 | 3.07 | 2.88 | 2.78 | 2.63 | 2.54 | |
| 22 x 14 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 2.18 | 2.05 | 1.98 | 1.87 | 1.80 | |
| 22 x 14 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 2.31 | 2.16 | 2.09 | 1.98 | 1.91 | |
| 22 x 14 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.51 | 2.36 | 2.28 | 2.15 | 2.07 | |
| 22 x 14 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.49 | 2.33 | 2.26 | 2.13 | 2.05 | |
| 22 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 6.05 | 5.67 | 5.49 | 5.18 | 4.99 | |
| 22 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/240 | 2.86 | 2.68 | 2.59 | 2.45 | 2.36 | |
| 22 x 15 x 10" | ECT-32 Single Wall Corrugated | 25/300 | 4.43 | 4.16 | 4.02 | 3.80 | 3.66 | |
| 22 x 15 x 15" | ECT-32 Single Wall Corrugated | 20/120 | 3.41 | 3.20 | 3.09 | 2.92 | 2.81 | |
| 22 x 16 x 4" | ECT-32 Single Wall Corrugated | 25/300 | 3.61 | 3.38 | 3.27 | 3.09 | 2.97 | |
| 22 x 16 x 6" | ECT-32 Single Wall Corrugated | 25/300 | 4.11 | 3.85 | 3.72 | 3.52 | 3.39 | |
| 22 x 16 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 3.54 | 3.32 | 3.21 | 3.03 | 2.92 | |
| 22 x 16 x 10" | ECT-32 Single Wall Corrugated | 20/140 | 2.92 | 2.73 | 2.64 | 2.50 | 2.41 | |
| 22 x 16 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 4.13 | 3.87 | 3.75 | 3.54 | 3.41 | |
| 22 x 16 x 14" | ECT-32 Single Wall Corrugated | 20/140 | 4.35 | 4.08 | 3.94 | 3.73 | 3.59 | |
| 22 x 16 x 16" | ECT-32 Single Wall Corrugated | 15/120 | 3.53 | 3.31 | 3.20 | 3.02 | 2.91 | |
| 22 x 17 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 3.02 | 2.83 | 2.73 | 2.58 | 2.49 | |
| 22 x 18 x 4" | ECT-32 Single Wall Corrugated | 25/300 | 4.06 | 3.81 | 3.68 | 3.48 | 3.35 | |
| 22 x 18 x 6" | ECT-32 Single Wall Corrugated | 20/120 | 2.94 | 2.75 | 2.66 | 2.51 | 2.42 | |
| 22 x 18 x 8" | ECT-32 Single Wall Corrugated | 20/140 | 3.11 | 2.91 | 2.82 | 2.66 | 2.56 | |
| 22 x 18 x 10" | ECT-32 Single Wall Corrugated | 20/140 | 5.13 | 4.81 | 4.65 | 4.39 | 4.23 | |
| 22 x 18 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 3.49 | 3.27 | 3.16 | 2.98 | 2.88 | |
| 22 x 18 x 16" | ECT-32 Single Wall Corrugated | 15/120 | 3.96 | 3.71 | 3.59 | 3.39 | 3.26 | |
| 22 x 18 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 8.68 | 8.14 | 7.87 | 7.44 | 7.16 | |
| 22 x 18 x 18" | ECT-32 Corrugated | 15/150 | 6.86 | 6.43 | 6.22 | 5.87 | 5.66 | |
| 22 x 20 x 10" | ECT-32 Corrugated | 15/150 | 3.65 | 3.43 | 3.31 | 3.13 | 3.02 | |
| 22 x 20 x 14" | ECT-32 Corrugated | 15/150 | 4.11 | 3.85 | 3.73 | 3.52 | 3.39 | |
| 22 x 20 x 20" | ECT-32 Corrugated | 15/150 | 7.46 | 7.00 | 6.77 | 6.39 | 6.16 | |
| 22 x 22 x 4" | ECT-32 Corrugated | 10/240 | 3.32 | 3.11 | 3.01 | 2.84 | 2.74 | |
| 22 x 22 x 6" | ECT-32 Corrugated | 15/120 | 3.69 | 3.46 | 3.34 | 3.16 | 3.04 | |
| 22 x 22 x 8" | ECT-32 Corrugated | 15/120 | 3.82 | 3.59 | 3.47 | 3.27 | 3.16 | |
| 22 x 22 x 10" | ECT-32 Corrugated | 15/120 | 4.05 | 3.80 | 3.67 | 3.47 | 3.34 | |
| 22 x 22 x 12" | ECT-32 Corrugated | 10/120 | 4.18 | 3.92 | 3.79 | 3.58 | 3.45 | |
| 22 x 22 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 10.84 | 10.16 | 9.82 | 9.28 | 8.94 | |
| 22 x 22 x 14" | ECT-32 Single Wall Corrugated | 10/120 | 4.52 | 4.24 | 4.10 | 3.87 | 3.73 | |
| 22 x 22 x 16" | ECT-32 Single Wall Corrugated | 10/120 | 4.79 | 4.49 | 4.34 | 4.10 | 3.95 | |
| 22 x 22 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 11.13 | 10.44 | 10.09 | 9.53 | 9.18 | |
| 22 x 22 x 18" | ECT-32 Single Wall Corrugated | 10/150 | 4.88 | 4.57 | 4.42 | 4.18 | 4.03 | |
| 22 x 22 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 5.61 | 5.26 | 5.09 | 4.81 | 4.63 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 5.13 | 4.81 | 4.65 | 4.39 | 4.23 | |
| 22 x 22 x 22" | 20,18,16" | 10/120 | 5.35 | 5.02 | 4.85 | 4.58 | 4.41 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.28 | 6.82 | 6.59 | 6.23 | 6.00 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.47 | 9.81 | 9.49 | 8.96 | 8.64 | |
| 22 x 22 x 24" | ECT-32 Single Wall Corrugated | 10/140 | 6.79 | 6.37 | 6.16 | 5.82 | 5.60 | |
| 22 x 22 x 30" | ECT-32 Single Wall Corrugated | 10/120 | 9.53 | 8.93 | 8.64 | 8.16 | 7.86 | |
| 22 x 22 x 36" | ECT-32 Single Wall Corrugated | 10/120 | 7.82 | 7.33 | 7.09 | 6.70 | 6.45 | |
| 22 x 22 x 40" | Inside Telescopic HSC | 10/120 | 14.99 | 14.05 | 13.58 | 12.83 | 12.36 | |
| 22 1/2 x 22 1/2 x 40" | Outer Telescopic HSC | 10/120 | 18.51 | 17.35 | 16.77 | 15.85 | 15.27 | |
| 23 x 16 x 18 5/8" | ECT-32 Single Wall Corrugated | 15/120 | 3.81 | 3.57 | 3.45 | 3.26 | 3.14 | |
| 23 x 17 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 3.65 | 3.42 | 3.30 | 3.12 | 3.01 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 9.75 | 9.14 | 8.83 | 8.34 | 8.04 | |