| Spun Aluminum Gravity Ventilator with Flashing Flange, Size 8, Model GRSF-8 | $269.00 | | |
| Spun Aluminum Gravity Ventilator, Size 15, Model GRS-15 | $425.00 | | |
| Spun Aluminum Gravity Ventilator, Size 18, Model GRS-18 | $530.00 | | |
| Spun Aluminum Gravity Ventilator, Size 30, Model GRS-30 | $1,209.00 | | |
| Square Centrifugal Inline Fan, Product # BSQ-180-7X-3-QD-DR1, 2289-3527 CFM | $2,910.00 | | |
| Square Centrifugal Inline Fan, Product # BSQ-180-7X-3-QD-DR2, 2750-4389 CFM | $2,910.00 | | |
| Square Centrifugal Inline Fan, Product # BSQ-180-7X-QD-DR1, 2289-3527 CFM | $2,885.00 | | |
| Square Centrifugal Inline Fan, Product # BSQ-180-7X-QD-DR2, 2750-4389 CFM | $2,885.00 | | |
| Square Centrifugal Inline Fan, Product # BSQ-180-LMDX-QD, 1907-5414 CFM | $2,219.00 | | |
| Square Connection Hooded Wall Cap, Model WC-8x8, For Models SP/CSP | $96.00 | | |
| STANLEY 12-3/8" WONDER BAR | $12.00 | | |
| Surface Mount Frame 12x12 | $42.00 | | |
