CFKREYA Moon Replacement Filter for Sterra Moon Air Purifier, 3-in1 HEPA Filtration System with Activated Carbon Filter, 2 Pack

["This moon replacement filter is Perfect Compatibility the Sterra Moon Air Purifier. Please check your air purifier model number before purchase.","The moon filter features a 3-in-1 composite filtration system, consisting of a PET pre-filter, a HEPA filter, and an activated carbon filter. With this advanced filter, you can breathe fresher air every day. It provides a clean, fresh environment for your family and promotes a healthier lifestyle.","Effectively tackles common household air pollutants, including dust, pollen, and pet dander. Our filter helps absorb odors, ensuring your living space stays fresher and your air purifier operates at peak efficiency.","The replacement filter features advanced low-energy consumption technology and a low-density structure (manufacturer-verified), providing higher efficiency and less air resistance for maximum performance.","Package includes 2-Pack filters, For optimal performance, we recommend replacing the filter every 4-6 months, depending on your local air quality and how often you use the purifier. Important note: Be sure to remove the plastic wrapping from the new filter before installing it.","If the light continues to flash after filter replacement: Press and hold the center of the light ring for more than 7 seconds until the red light clears. The hour counter will restart from \"0\"."]