Every single time landscapers come to split our trees plus cut our weeds I have major complications with our flu symptoms acting up. There are so several allergens in the air it is ridiculous. And when they start splitting plus splitting stuff it gets even worse. I easily needed a solution to this plus luckily found it. That was going out plus buying a portable air purification system. With buying a portable air purification system, I was able to confrontation off all the allergens in the air every single time the landscaping people came to cut plus split trees plus weeds. This portable air purification plan is nothing short of the greatest solution to our issue. I could have went for a whole current home air purification system, but a whole current home air purification plan would be way too fancy. That plus the fact of making a major investment love that just to be used on the days that I have landscapers here would be unheard of plus not easily worth it at all. So I was actually glad that I discovered that portable air purification systems existed. I had no idea about portable air purification systems until our medical professional told myself and others about them when I was complaining about our dust sensitivity issue. So I easily owe it all to our doc for getting myself and others the information on portable air purification systems! They easily made a serious difference in our life. I highly suggest one of these things if you too suffer from outdoor allergens that come into your home. It easily works well.