“What is the lifespan of the BreatheSmart 45i's filter, and how often does it need to be replaced?”

1-1 of 1 Answer

• The lifespan of the BreatheSmart 45i's filter is 9 to 12 months, depending on usage and conditions. The filter indicator light will illuminate yellow shortly before the filter needs to be replaced, and red when it is time to replace the filter.

  This answer was generated by AI based on customer and product data.