H13 HEPA Filter Replacement for Austin Air Healthmate HM400, HM402, HM405, HM410, HM450 Air Purifier.

About this item

• ▶Compatible Air Filte for HM400 Air Purifier
• ▶Replacement High-efficiency carbon HEPA Filter.Can provide you with a better environment. Filtration High-efficiency Activated carbon Air Clean
• ▶1 Hepa FIlter + 2 Pre Filter in one box ，it can save even more money For you
• ▶Please replace regularly to keep your machine fresh, Recommended to change filter once every 6 months, Also the Air Purifier's usage time will depend on the environment air quality around you.
• ▶Energy saving air filters save energy due to a low-density design and requiring less pressure to push air through the filter