Gatco - Grain Air Tubes

Ventilation Is A Must For All Granaries

• Releases trapped heat & moisture
• Cools grain in 30 days
• Used with all seed varieties
• Eliminates hot peak in center
• For use in flat and hopper bottom bins, sheds, quonsets & grain piles
• Excellent canola cooling
• Go Green with Powerless Aeration!

GrainAir Tubes
GrainAir Tubes are made of 18 gauge perforated galvanized steel. The Tubes come in telescoping eight foot sections and can be ordered with two (GT200), three (GT300), or four (GT400) sections to accommodate differed sized bins. All these GrainAir Tubes come with a cap assembly