GrainProteinTech Climate Control & Air Treatment unites three trusted names in agricultural ventilation, Aerotech, Reventa, and Euroemme, to deliver complete climate control and air treatment solutions for livestock and greenhouse environments. Backed by decades of proven performance and a shared focus on innovation, our products are built to create healthier environments, improve efficiency, and drive better results for producers worldwide.

Since its introduction, the Aerotech brand has been trusted worldwide for delivering high-performance ventilation solutions that protect productivity and drive better results on the farm. From barns to greenhouses, Aerotech products are engineered for precision airflow, energy efficiency, and lasting durability to help producers create healthier environments that improve animal well-being, crop quality, and overall profitability.