$32500
Gear Chain Wheel Assembly 10:1 ratio, Stationary Mount – 2 directional 5/8″ output shafts w/ 26′ chain and bracket. (Order needed adapters separately.) Used for greenhouse roof vents.
22-IF60-SW
Sealed Sidewall Curtain Inflation Kit
63-GCW10-1
Gear Chain Wheel Crank 10:1 For Sidewall Curtains
61-LAP24-12
Louver Linear actuator Package 12"
ROOFVENT
Soft Roof Roll Up Curtain
63-GCW15-1S
Stationary Gear Chain Wheel Crank 15:1 for Roof Vents