The filter in an Austin Baby's Breath is designed to last for 5-years. This is made possible through the use of two pre-filters.

Stage 1: The large particle pre-filter removes dust, hair and pet dander.

Stage 2: The medium particle pre-filter removes mold, spores, and pollen.

Stage 3: The true medical grade HEPA filter removes bacteria and viruses.

Stage 4: The activated military carbon cloth reduces the level of thousands of gasses, odors, and chemicals. The Baby's Breath is perfect for the baby's room.