| Roof Curb Adapter, Reduces 26" Fan Curb Cap/Base to 22" Roof Curb | $319.00 | | |
| Roof Curb Adapter, Reduces 34" Fan Curb Cap/Base to 26" Roof Curb | $337.00 | | |
| Round Connection Hooded Wall Cap, Model WC-4, For Models SP/CSP | $54.00 | | |
| Round Connection Hooded Wall Cap, Model WC-6, For Models SP/CSP | $66.00 | | |
| Round Connection Hooded Wall Cap, Model WC-8, For Models SP/CSP | $102.00 | | |
| Round Duct Connector, Model RDC-6, 6 In Dia, For Models SP/CSP | $39.00 | | |
| Round Duct Connector, Model RDC-8, 8 In Dia, For Models SP/CSP | $52.00 | | |
| Round transition reducer, Model TR-6X4, Product # 473324 | $18.00 | | |
| SP-B110 Replacement Power Pack, 115V, Product # 873440 | $151.00 | | |
| SP-B150 Replacement Power Pack, Product # 873441 | $172.00 | | |
| SP-B200 Replacement Power Pack | $236.00 | | |
| SP-B50 Replacement Power Pack, Product # 873436 | $128.00 | | |
