Austin Air Allergy Machine Junior replacement filter contains Austin Air True HEPA filter and lightweight HEGA carbon filter for Austin Air Allergy Machine Junior HM205 air purifier.
Austin Air Allergy Machine Junior HEPA filter and HEGA carbon filter are combined in one filter assembly.
True HEPA filter traps 99.97% of all microscopic allergens and dust down to 0.3 micron in size.
Lightweight HEGA carbon filter contains High Efficiency Gas Adsorption carbon cloth filter.
Austin Air Allergy Machine Junior replacement filter assembly comes with a pre-filter of matching color:

• Black for units in Black and Midnight Blue colors
• White for units in White and Sandstone colors

The whole filter assembly has to be replaced when either True HEPA or activated carbon filter gets full.
Filter's Lifetime: 2 to 5 years (under normal residential conditions).
The filter assembly is covered by the 5-Year Pro-rated manufacturer's warranty (applicable only for normal residential conditions).