Ceiling air that works year-round
The IS chimney inlet delivers fresh air through the roof or ceiling with maximum control and energy efficiency thanks to the integrated star diffuser.
Whether you operate in a hot or cold climate, the IS system adapts to seasonal needs: in winter, it spreads air along the ceiling to warm incoming air before reaching animals, while in summer, it directs air straight down for effective cooling.
Available in IS 600 and IS 800 sizes, the chimney can be integrated into negative or equal pressure systems and operated with or without a fan.
The IS advantage
Precision airflow control
Patented star diffuser delivers uniform radial airflow, even at low rates. Directs air outward for winter mixing or downward for summer cooling—maintaining a stable climate for pigs and poultry. Compatible with equal-pressure fans, including Munters Drive.
Durable & easy to install
UV-stable polyethylene body resists sunlight and temperature shifts. Modular click system reduces shipping volume, with optional pipe extensions for flexible barn layouts.
