For an optimal barn climate with less ventilation
At minimum ventilation, the Air Optimizer mixes the oxygen-rich outside air with the warm barn air using a fan. The Air Optimizer blows forced air through the ridge, bringing warm unused air to animal level.
With the Air Optimizer, less ventilation is required, while a high oxygen percentage gets to the animals. You have lower heating costs because the Air Optimizer brings down the warm air from the ridge. The ventilation pattern is also guaranteed, even if the negative pressure is not optimal.