| Roof Curb for 19 In. Square Base, for High Wind Applications, 18 In. High | $430.00 | | |
| Roof Curb for 19 In. Square Base, 24 In. High | $326.00 | | |
| Roof Curb for 19 In. Square Base, 18 In. High | $282.00 | | |
| Roof Curb for 17 In. Square Base, for High Wind Applications, 24 In. High | $411.00 | | |
| Roof Curb for 17 In. Square Base, for High Wind Applications, 18 In. High | $380.00 | | |
| Roof Curb for 17 In. Square Base, 24 In. High | $287.00 | | |
| Roof Curb for 17 In. Square Base, 18 In. High | $248.00 | | |
| Roof Curb for 15 In. Square Base, 18 In. High | $248.00 | | |
| Roof Curb for 15 In. Square Base, 12 In. High | $191.00 | | |
| Lighted Bathroom Exhaust Fan, Product # SP-AP0511WL, 30-110 CFM | $318.00 | | |
| Inline-direct drive, VariGreen EC, insulation, 2HP 208V/1ph | $3,763.00 | | |
| Inline-direct drive, VariGreen EC, insulation, 1/6HP 115V/1ph | $1,241.00 | | |
