Air-O-Max
Extra help for trouble spots
Blo-Air 52
Get in the flow and stir some air
Chimneys (round, oval or square)
Keep the cows cool naturally
Flap Duct
We raised the bar on flap ducts
Max Air Plus 72
Unrivalled when you need precision and reliability
Max-Air
Smaller in size, but big in efficiency
Polymat G3
The next level in natural ventilation.