Grow Rack Fans- 3 Fan Gardening this small greenhouse kit gives

this small greenhouse kit gives you reliable protection from wind

UV blocking: 95% / 350nm

They are a reliable

a full truss package

Grow Rack Fans- 3 Fan Gardening this small greenhouse kit givesGrow Rack Fan for Microgreens Our microgreen grower specialized Grow Rack Fans provide optimal ventilation for your indoor growing operation. Each fan set comes with 3 individual fans. All components are treated to be able to handle the typical humid and moist growing environment. Each Bundle Includes: 1 Tier Bundle 1 Fan Set, 1 Power Adapter 3 Tier Bundle 3 Fans Sets, 1 Power Adapter, 2 Daisy Cables 4 Tier Bundle 4 Fans Sets, 1 Power Adapter, 3 Daisy