For when you need more power to control hotspots in your grain pile. The Airspear® Max grain spear uses a specially designed 1.1kw grain cooling fan to give extra airflow to your hotspots.

The extra-long comfort handle makes screwing it into the grain pile a breeze. It’s super sharp point means you can place it in exactly the right spot. Then, the small but mighty fan will cool down the hotspot quickly.

To redeem our 5-year warranty you must use a starter, otherwise the warranty will be void.