【Compatibility】Blue Pure 211+ True HEPA Replacement Filter Compatible with Blueair Blue Pure 211+ and Max Air Cleaner Purifier. 【Value Pack】Includes 2 Pack 211+True HEPA Replacement Filter. Replace your 211+ Filter Every 6-8 months. 【H13 Grade True HEPA】High-quality Blue Pure 211+ HEPA filter filters 99.97% of airborne particles. The activated carbon layer is designed to filter unwanted gases caused by smoke, smog, food, pets, and more. 【Easy to replace】 Installation is easy, no tools are required. Simply replace your filter unit when needed. Please replace the filter on time. 【Customer Sevice】If you have any questions or concerns, please contact us Via the Amazon homepage and we will answer ASAP! Compatibility:
Blue Pure 211+ True HEPA Replacement Filter Compatible with Blue Pure 211+ and Max Air Cleaner Purifier.

Value Pack:
Includes 2 Pack 211+ Filters True HEPA Replacement Filter

Note: This is not an OEM product. The Brand name and logo are the registered trademarks of their respective owners. Any use of the brand name or model designations for this product is made solely for purpose of demonstrating compatibility!