Raising beautiful Samoyed puppies can be daunting if pet hair is a health problem, but with the Levoit Core 200S Smart True Hepa Air Purifier, not only do we eliminate the dander in the air, but other allergens like pollen, as well.  We placed the purifier in our master bedroom so that as we slept, the air particles were reduced and eliminated.  The quiet level of noise is most amazing as well and to be able to schedule the "sweep" during our slumber was a perfect touch using the VeSync app.  With a HEPA filter and a carbon filter, I know that our home will stay healthy and free of contaminants!