The essence of proper ventilation is
a continuous flow of clean, fresh air
as well as the removal of stale,
polluted air. These are also key
factors in optimal indoor air quality
and good health.

There are two types of systems available, depending on your needs.

Heat Recovery Ventilator (HRV)

Moisture-proof propylene core expels excess humidity that occurs, especially during the heating season, preventing potential health problems, as well as moisture damage to window frames and surrounding walls.