>>3103824we do, but we have a lot of pollen in some areas. for example, where i live, the pollen count has been as much as 5,000 to 7,000 pollen grains/m3 in the past month. we often refer to the accumulation of pollen as "green snow", because on the worst days, it will leave a layer of pollen all over outdoor surfaces that looks like a greenish frost. people with very severe allergies will often get in-room HEPA filters to remove it, but it still gets in no matter what.