FRESH AIR THE WHOLE DAY
Just imagine it, you wake up in the morning and there is fresh air in your bedroom without ventilating. Your head doesn't ache from the airless room and you feel refreshed. And what about a bothersome draught or dust and various allergies to pollen? You can forget all this. Even worries about keeping an eye on moisture. The smart ventilation system and CO2 sensor will deal with it for you.
Take care of your windows and treat them to a regular check by experts, so that air flows into your apartment only when you want it. Ventilate as little as possible, in order not to let smog and dust in. Leave worries about fresh air to the ventilation system.