Twister has a great quality bin at an affordable price. With the ease of installation using their foundation system, plus all the aeration accessories, Twister really caters to their customer's needs.


Products - Aeration & Conditioning Equipment

Rocket Systems


You invest in a bin to 

protect your product 

from the elements, but 

what is guarding your 

grain from spoilage 

on the inside?

The Rocket

The Rocket by Grain Guard promotes maximum airflow through all areas of stored grain to preserve your investment and provides better aeration than conventional systems by:


Forcing air into the center of the bin

Providing a drying front that conforms to the pile of grain

Increasing fan efficiency by as much as 20%

Reducing drying time by as much as 50%



The Retro Rocket

Hopper bottom bins without aeration? It’s not too late to dry your grain!


Introducing the revolutionary Retro Rocket, the only do-it-yourself rocket system that allows you to retrofit existing hopper bottom and smooth-walled bins with farm proven Grain Guard aeration. In as little as half an hour, two people can install a Retro Rocket.

Other Available Models:

Full Floor Aeration Fans
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