
Remove up to 99.97 percent of the contaminants in the air with this HoMedics True HEPA air purifier. It has three different cleaning speeds, so you can adjust it your family's needs. This HoMedics True HEPA air purifier also has backlit buttons that let you check and change the settings at night.
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A: You are supposed to use a vacuum and clean the HEPA air filter every few weeks. Instead of vacuuming or replacing the HEPA filter I ordered custom sized MERV13-14 filters. Six of them cost me $70 and I just replace them every three months.