“How long do the filters last before needing replacement?”

1-1 of 1 Answer

• The Winix A231 4-Stage All in One True HEPA Air Purifier's 360° All-in-One True HEPA Filter has a lifespan of approximately 12 months before it needs to be replaced. However, the replacement interval may vary depending on the environment in which the air purifier is used.

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