Sejoy Air Purifier HEPA Filter For Indoor, Removal With Ionizer Quiet 3 Speeds Bedroom, Pets Air Purifier

Question 1: How effective is the air purifier at removing allergens and pollutants?
Answer 1: The air purifier features a sophisticated 3-stage filtration system that effectively captures a wide range of airborne pollutants. It includes a pre-filter for large particles like dust and pet dander, a HEPA filter that removes 99.97% of fine particles such as pollen and PM2.5, and an activated carbon filter that absorbs odors and harmful chemicals. This ensures a cleaner and healthier environment for you and your family.

Question 2: Is the air purifier noisy when operating, especially at night?
Answer 2: No, this air purifier operates quietly at a noise level of ≤50dB, making it perfect for use in bedrooms and nurseries. It also has a sleep mode that further reduces noise levels, allowing for a peaceful night's sleep while ensuring your air stays clean.

Question 3: How do I maintain the air purifier, and when should I replace the filters?
Answer 3: Maintaining the air purifier is simple and hassle-free. We recommend replacing the filters at least every 6 to 8 months to ensure optimal performance. Clear instructions for filter replacement and maintenance are provided in the user manual, making it easy for you to keep your air purifier running smoothly.