My son Tyler has asthma and it is a pain in the butt, but i have to make sure my son constantly has his inhaler on him, especially when he is at a athletic activities event. I also need to make sure the dust levels in my house are at a minimum, when Tyler is gone on a hockey tournament or at a friend’s house, I disinfect the whole home. I get the carpets vacuumed, linens washed and I make sure the Heating & A/C is all good… The Heating & A/C device has an air conditioning filter made to catch dust from getting in it. The air filter is a line of defense for the Heating & A/C and also makes sure the air quality is a little cleaner. When my son is gone, I get all new air filters and completely disinfect the Heating & A/C. In the cleaning process, airborne dust flies around… My son would have an asthma attack if he was there. So I get it taken care of when he is gone. I even disinfect out the products linked to the Heating & A/C that are made for air quality. I bought an air cleaner that is made to disinfect out the indoor air conditions. The air cleaner targets smells, dust and debris in the air quality. It cleans and purifies it for all the occupants… Even an air cleaner gets dirty though. So another work I have when Tyler is out is making sure the air cleaner is in tip top shape, and once the house and Heating & A/C are clean, I guess everything is all good. If I slack on my cleaning duties Tyler is the 1 who suffers.