- Inline Blower Kit - 1200 CFM, 8" or 10" duct size compatible
- External Blower Kit - 1200 CFM, 8" or 10" duct size compatible.
- Inline Blower Shell Kit - 8" or 10" duct size compatible
- External Blower Shell Kit - 8" or 10" duct size compatible (304 stainless)
- Electronic CFM Reduction Bypass KIT for 1200 cfm blowers (achieves < 300 cfm)
- Electronic CFM Reduction Bypass KIT for 600 cfm blowers (achieves < 300 cfm)