Allergies this time of year can be so tough, especially at night. My nose gets so stuffed, my throat hurts, plus I get this headache. Even my asthma acts up worse than usual/ I take a few different kinds of dust sensitivity medications, they help some however just not enough. I also use portable air filters in our bedroom. Those seem to help a bit but I have observed I am already all stuffed up by the hour I start heading to bed. Those portable air filters can get rather extravagant though so I don’t want to purchase one for every room. Besides, I would have to change the filters in all of them on a more regular basis. That could get extravagant. I wondered if there was any kind of filtration system that could be incorporated into our existing Heating, Ventilation and A/C system. I already use the HEPA filter on my heating and cooling unit however, this is just not enough. When I phoned an air conditioning specialist, they informed me there is an extra air filtration system but it doesn’t always work with all Heating, Ventilation & A/C units. But sure enough, a specialist came out on Wednesday, looked over the system, said that an air cleaner will work for my model. I was so very excited. She got right to work putting the new system in and it didn’t take long. When she left, I could already tell my air was cleaner. I wasn’t as stuffed up that night either. The following night, I turned off my portable air filter. I still had no difficulty breathing. This is wonderful.