Classic 400 Series Replacement Filter for Classic 401-410B and 450E Air Purifiers, H13 True HEPA, 1-Pack

About this item

• 【PERFECT COMPATIBILITY】: Maostair 400 Filter Replacement is compatible with the original Classic Filter Replacement for 401 402 403 405 410 410B 450E 455EB 480i air purifiers. Air purifier filters are manufactured to the strictest quality standards to keep your machine performing at its best. Please check your machine model before purchase to avoid a mismatch experience.
• 【Advanced Filtration】: The Maostair 400 air purifier filter is upgraded to a 4-layer filtration with true HEPA filtration that effectively captures 99.97% of particles as small as 0.3 microns. It filters common air pollutants such as pollen, pet hair, carpet lint, and food odors, allowing you to feel fresh and pure air at home.
• 【Value for Money】:The Maostair 400 filter is made of high quality materials for product durability. It is the same quality as the original filter, but the price is more cost-effective, which can bring you a value-for-money shopping experience. There is 1 pack of 400 replacement filters built-in, we recommend replacing the filters every 6 months for a cleaner and more comfortable breathing environment.
• 【Solid Material】: Maostair 400 Filter Replacement adds more activated carbon than the filters on the market, the adsorption area and adsorption capacity will be stronger, and the service life is greatly extended. It allows you to get fresher air even in your home, bedroom, office or other places where you need to purify air.
• 【Worry-free service】: Product quality and customer satisfaction is our top priority, timely replacement of parts is vital to maintain product performance, you can rest assured to buy our products. If you have any questions about the product, you can contact us at any time.