I feel prefer I clean the condo everyday, however I still find dust on all of the surfaces. My fiance started to notice also, & she thinks I am spending the morning enjoying too many soap operas. I purchased a current dusting spray & magnetic static eliminator, then none of those things helped with the problem. I was starting to worry about our housekeeping skills, until a recent visit with our heating & cooling provider, and our Heating, Ventilation, & A/C provider found the reason for our bad air quality. Our air filter & ducting plan was covered in hair from our son’s pet.My son had been here in previous weeks, with his pet Bernie. Bernie was a cute St. Bernard, with more hair than a beauty salon. Steve was in town for a week, before he left to be stationed in another state. Both of us were ecstatic to have our boy condo with us, & didn’t care about the shedding pet. Steve stayed for a week with Bernie, & all of that pet hair was clogging our air filter. Both of us had no method that the cute fluffy acquaintance was causing some concerns with our air quality. The bad air quality wasn’t from not cleaning, however rather our dirty air filter. I couldn’t imagine how bad our air quality would be, if every one of us owned a pet full time. Our Heating, Ventilation, & A/C provider recommended using an air filter recognizably designed for pets, when Steve was visiting with Bernie. Next time Steve comes in for a visit, every one of us can replace our air filter with something of better quality.