2 Pack 311i+ Max Replacement Filters Compatible with Blue Pure 311i+ Max Air Purifier, H13 True HEPA Filter, 2-in-1 Activated Carbon Filters

["【Perfect Compatibility】 Our replacement H13 grade 311i+ Max HEPA filters are perfectly compatible with Blue Pure 311i+ Max Air Purifier. And it is only compatible with Blue Pure 311i+ Max Air Purifier, Please make sure your model is correct before the order. (***NOT COMPATIBLE WITH Blue Pure 511, 211i max, 311i Max, 311 Auto, 411 Auto, 411i Max, 411i+ Max air purifier***) Please also be noted that: This is not an OEM product. Any use of the brand name or model name is intended solely to demonstrate compatibility of this product.","【Great Value Package】 This package will come with 2 pieces of 311i+ Max premium H13 grade true HEPA filters compatible with Blue Pure 311i+ Max Air Purifier. It is a cost-effective choice to supplement the replacement HEPA filters for your 311i+ Max air purifier. It is recommended to replace the filter every 3-6 months to ensure a healthy air environment for your family or pets.","【2-Stage Filtration System】 2 in 1 structure design, 360 degree purification. (1. H13 grade true HEPA filter; 2. Activated carbon filter). The 311i+ Max HEPA filters of the upgraded version are with stronger capabilities to filter up to 99.9% of smelly smoke, cooking and pet smells, dust, impurities, harmful particles and suspended particles in the air. And traps hair and lint to help maximize comfort and freshness so that you can live in harmony with nature for a serene home environment. Just choose our high quality, durable and high-efficiency filters to provide you and your pet with a healthy air environment.","【Premium Materials】 Our upgraded 311i+ Max filter is made of high-quality HEPA materials and activated carbon, adopts advanced low energy consumption and low density structure technology, and has lower wind resistance, thus ensuring the highest filtration efficiency and the lowest energy consumption, while extending the life of the air purifier service life. All the materials used for the 311i+ Max filters are environmentally friendly and will not have any pollution to the environment. And they are also with excellent workmanship.","【Easy Installation & Buy with Confidence】The 311i+ Max filter is easy to install, easy to use, no extra tools needed. We have been committed to providing all customers with high-quality, cost-effective 311i+ Max filters. If you have any query or need, please contact us at any time and our after-sales team will provide satisfactory services to every customer"]