Riverstone Greenhouse and Small Building Exhaust Fan System
The RSI General Purpose Greenhouse & Small building electric powered exhaust fan system is designed to fit all structures. The general design is for low profile structures that are in need of air. Our fan is proudly made in the USA and truly designed to fit all structures, but the purchaser needs to be able to retrofit the exhaust system to their own structure since each structure and building materials are different.
Two ways our fan can be mounted, from the outside or from the inside.
If mounting from the outside a hole in the wall would need to be cut to allow for the fan and interior cage to fit through the wall. The rough dimension is 17 inches x 17 inches. Use fasteners (not included) to fasten the fan to the wall by drilling through the framework and caulking the framework to make it water tight. The fan structure is now 100% enclosed in the building and the louvers are on the outside of the structure.
If mounting from the inside, a hole in the wall would need to be cut so that the louvers will be able to open and close freely. This dimension is 16.25 inches x 16 .25inches. Slide it in the opening from the inside out. The exterior lip around the louvers acts to finish off the appearance from the outside. Seal with caulking and fasten the fan to the wall (fasteners not included).
Features and Specifications of the Riverstone Greenhouse Exhaust Fan
🌳 Dimensions: 6in L x 17 In H x 17 In W
🌳 Weight: 20lbs
🌳 16” fan, 1250 CFM (cubic ft/ minute), 1/10 HP 120 Volts
🌳 Low profile is perfect for in areas with limited space
🌳 With build in shutter, Aluminum blade & durable PVC shutter provides longer life
🌳 Heavy duty direct drive motor is totally enclosed & maintenance free
🌳 Fan is mounted flush to exterior wall
🌳 Use in warehouses, hospitals, schools, factories, paint booths, storage facilities, parking garages, greenhouses and gymnasiums
🌳 Safety Feature: Auto Shut off it
🌳 Care Instructions: Damp cloth, unplug hile down and check electrical ines periodically
Proudly made in the USA 
Mulberry Greenhouses will handle your shipping from the minute you place the order until you receive it, we are committed to sending you order as fast we can.
Shipping:
✔ We offer free Standard Shipping in the Continental USA (sorry we don't ship outside of this area).
Returns:
Please check our complete shipping and return policy at the bottom menu.
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We Put Our Customers First If you are unhappy about a purchase, please let us know and we will do everything we can to make it right. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Mulberrygreenhouses is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Riverstone Greenhouse and Small Building Exhaust Fan System
The RSI General Purpose Greenhouse & Small building electric powered exhaust fan system is designed to fit all structures. The general design is for low profile structures that are in need of air. Our fan is proudly made in the USA and truly designed to fit all structures, but the purchaser needs to be able to retrofit the exhaust system to their own structure since each structure and building materials are different.
Two ways our fan can be mounted, from the outside or from the inside.
If mounting from the outside a hole in the wall would need to be cut to allow for the fan and interior cage to fit through the wall. The rough dimension is 17 inches x 17 inches. Use fasteners (not included) to fasten the fan to the wall by drilling through the framework and caulking the framework to make it water tight. The fan structure is now 100% enclosed in the building and the louvers are on the outside of the structure.
If mounting from the inside, a hole in the wall would need to be cut so that the louvers will be able to open and close freely. This dimension is 16.25 inches x 16 .25inches. Slide it in the opening from the inside out. The exterior lip around the louvers acts to finish off the appearance from the outside. Seal with caulking and fasten the fan to the wall (fasteners not included).
Features and Specifications of the Riverstone Greenhouse Exhaust Fan
🌳 Dimensions: 6in L x 17 In H x 17 In W
🌳 Weight: 20lbs
🌳 16” fan, 1250 CFM (cubic ft/ minute), 1/10 HP 120 Volts
🌳 Low profile is perfect for in areas with limited space
🌳 With build in shutter, Aluminum blade & durable PVC shutter provides longer life
🌳 Heavy duty direct drive motor is totally enclosed & maintenance free
🌳 Fan is mounted flush to exterior wall
🌳 Use in warehouses, hospitals, schools, factories, paint booths, storage facilities, parking garages, greenhouses and gymnasiums
🌳 Safety Feature: Auto Shut off it
🌳 Care Instructions: Damp cloth, unplug hile down and check electrical ines periodically
Proudly made in the USA 
Mulberry Greenhouses will handle your shipping from the minute you place the order until you receive it, we are committed to sending you order as fast we can.
Shipping:
✔ We offer free Standard Shipping in the Continental USA (sorry we don't ship outside of this area).
Returns:
Please check our complete shipping and return policy at the bottom menu.
![]() |
We Put Our Customers First If you are unhappy about a purchase, please let us know and we will do everything we can to make it right. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Mulberrygreenhouses is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |