HRV-ERV Fresh Air Filter Box
We recommend using a fresh air Filter Box when your dwelling is close to the highway, railway tracks, or where the outdoor environment has lots of dust, humidity, pollution, bugs (i.e. Midges), and insects.
We recommend using a fresh air Filter Box when your dwelling is close to the highway, railway tracks, or where the outdoor environment has lots of dust, humidity, pollution, bugs (i.e. Midges), and insects.