2 Pack 400 Replacement Filter for PuroAir 400 Air Purifier

PERFECT COMPATIBILITY Our high-quality 400 replacement filters are perfectly compatible with PuroAir 400 Air Purifier and deliver reliable performance with a precise fit. NOT COMPATIBLE WITH OTHER MODELS VERIFY DEVICE MODEL BEFORE ORDERING | 3-STAGE FILTRATION: Premium 400 air purifier replacement fil-ter are composed of fine pre-filter, H14 grade HEPA fil-ter and high efficiency activated carbon filter. Attaching dust, pollen, pet hair, smokes, take in unwanted odors and VOCs, etc | MIDDLE MAIN FILTER: The 400 Replacement filter for the 400 air purifier is made of truly great high-efficiency materials, attaching 99.97% of pollutants down to 0.3 microns in size including dust, pet dander, odors, smoke. Maximum filtration effect meets all your needs | EASY TO REPLACE: Our 400 replacement filter are easy to assemble. Disassembly and installation can be solved in a few minutes. We recommended replacing the the 400 filter replacement every 6 months depending on the air quality of your environment | SHOP WITH CONFIDENCE Airtiancai adhere to provide all customers with high quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem with the 400 filter, please contact Airtiancai customer service team in time, and we will try our best to solve your problems. Filter made of FSC-Certified paper