Replacement Undersoil Fan (-2020)

* Undersoil Fan only for kits manufactured before Jan 2021

The undersoil fan moves the air from around the Above-Ground Pond to the southern area of the greenhouse. The air around the pond on the north side of the dome is cooler in the summer and warmer in the winter compared to outside ambient temperatures. It is never a bad idea to have a spare undersoil fan! The small undersoil fan is mounted inside the undersoil box for your central air system. 

As with your vent openers, it is paramount to ensure that all your fans are operating correctly. The solar intake or exhaust fans may be winterized, and not operational, but the undersoil fan should be running all year. 

Specifications:

4" 12V .32AMP

$25.00

Pickup available at Pagosa Springs Facility.

Usually ready in 5+ days

View store information

Questions?  Call us at 800-753-9333. 

Our friendly Growing Dome Advisors are experts at helping you choose a geodesic greenhouse kit configuration for your climate and unique needs.

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