2 Pack 211i Max Replacement Filter Compatible with Blue Pure 211i Max Air Purifier, Ture HEPA & Activated Carbon Replacement Filter, Compared part #F2MAX

["Perfect Compatibility: The 211i Max replacement filter are fully compatible with Blue Pure 211i Max Air Purifier. Please check the model number before placing the order.","Attention Please: Please notice that this filter is ONLY compatible with 211i Max Air Purifier, Not compatible with 211+ and 211+ Auto, 411i max, 411ia, 511, 311, 121, or other models.","Excellent Filtration: The 211i Max filter combined with high efficiency 2-stage filtration system. The H13 True filter are capable of attaching 99.97% of airborne particles as small as 0.1 microns, like pet plush and life debris. Activated carbon filter clean light household odors from smoking, pets, and cooking fume.","Replace Regular: Package includes 2 Pack 211i Max HEPA Filte. We recommend you to replace your 211i Max filter every 6-8 months (Depending on your usage and environment). It is extremely convenient to install the 211i Max filter, no tools required. Simply take out and replace from your machine unit when needed.","Customer Service: Our customer service team is available 24/7 and will respond to your message within 24 hours. If you have any problems with your filter, please contact us via email. Please rest assured that we will solve all problems for you."]