2 Pack XJ-3800 Replacement Filter Compatible with Surround Air Intelli-Pro/Air Shield/Newport 9000/XJ-3800 Series Purifier

2-Pack High quality Replacement Filters | Compatible with Surround Air Intelli-Pro/Air Shield/Newport 9000/XJ-3800 Series Purifier | High-efficiency filtration layer improves air quality and promotes your health, can filter airborne such as smoke pollen dander hair smell. | Activated Carbon filter can also absorbs household odors from pets, cooking, smoking, wildfire, and harmful VOC's. | Easy to install and replace, no tools are required. It is recommended to replace the filters in every 6 to 12 months, to keep the air fresh and prolong the Air Purifier life.