Air filter subscription membership that will be larger than Netflix. Everyone needs to breathe air, each day the pollution is getting worse and worse. Everyone is glued to technology and loosing sight on chores that are non negotiable. Changing your air filter is last on the to do list. Let alone change it enough to enjoy PURE CLEAN AIR. Our cars have a light or sticker to remind us to get our oil changed, who is reminding us to filter our air?