Home > Agriculture > Grain Guard GGI-80511- 5HP – 24″ Grain Guard GGI-80511- 5HP – 24″ $2,695 Call 204-746-8441 Email Us Overview Condition:New Horse Power:5 Description Inline Centrifugal Grain Guard GGI-80511 5HP Single Phase Aeration Fan for 24 Inch Outlet. List Price $2,907. Sale Price $2,695. Call Tanner or Mark for more details. 1-866-746-8441.