Shutters, Vents & Louvers

We offer a wide selection of greenhouse shutters and commercial shutters in various sizes. Growers Supply carries exterior-grade PVC shutters, stainless steel shutters, aluminum shutters, maintenance free operation shutters, corrosion resistant shutters, as well as louvers and vents for your greenhouse, cold frames, high tunnel or nursery application. Achieve the maximum ventilation possible on hot and humid days with a wall shutter for your inlet or outlet venting application!

Read our Cooling & Ventilation Buyer's Guide.


Shutters, Vents & Louvers - Greenhouse Power Vent System
Greenhouse Power Vent System

Shutters, Vents & Louvers - Aluminum Shutters
Aluminum Shutters

Shutters, Vents & Louvers - Poly Exhaust Shutters
Poly Exhaust Shutters

Shutters, Vents & Louvers - Solar-Powered Liberty Louver Opener
Solar-Powered Liberty Louver Opener

Shutters, Vents & Louvers - Wall Louvers
Wall Louvers

Shutters, Vents & Louvers - ClearSpan Base Vent
ClearSpan Base Vent

Shutters, Vents & Louvers - Aluminum Exhaust Shutters
Aluminum Exhaust Shutters

Shutters, Vents & Louvers - Solar-Powered Vent Opener
Solar-Powered Vent Opener

Shutters, Vents & Louvers - GigaVent Solar Vent Opener
GigaVent Solar Vent Opener

Shutters, Vents & Louvers - ClearSpan Gable Vents
ClearSpan Gable Vents

Shutters, Vents & Louvers - Greenhouse/High Tunnel Auto Vent
Greenhouse/High Tunnel Auto Vent

Shutters, Vents & Louvers - Inflation System Replacement Blowers
Inflation System Replacement Blowers

Shutters, Vents & Louvers - Motorized Heavy-Duty Aluminum Shutters
Motorized Heavy-Duty Aluminum Shutters

Shutters, Vents & Louvers - iDrive Motor Controllers
iDrive Motor Controllers

Shutters, Vents & Louvers - Fan Accessories
Fan Accessories



iGrow 800 Controller
iGrow 800 Controller
$765.00
PolyMax Dutch Bucket System - Closed Loop
PolyMax Dutch Bucket System - Closed Loop
$719.00
LumiGrow Pro 325 LED Horticultural Light - On Sale!
LumiGrow Pro 325 LED Horticultural Light - On Sale!
$749.00

Save money, receive promo codes from Growers Supply

FodderPro 2.0 Feed System