- 6" Tall x 36" wide x 15 1/8" deep Duct Cover Kit (for use with Catania 36" Shell, w/ 4 bands & rivets)
- 6" Tall x 48" wide x 15 1/8" deep Duct Cover Kit (for use with Catania 48" Shell, w/ 5 bands & rivets)
- 18" Tall x 36" wide x 15 1/8" deep Duct Cover Kit (for use with Catania 36" Shell, w/ 4 bands & rivets)
- 18" Tall x 48" wide x 15 1/8" deep Duct Cover Kit (for use with Catania 48" Shell, w/ 5 bands & rivets) 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)