HOSECES Air Filter for Blueair Blue Max 3250i / 3250 auto Air Purifier, 2

✅【Advanced Filtration】Thanks to the technology of HEPA and activated carbon dual filtration, it can help you clean the air faster.It will keep your indoor air fresh by removing the dust, pet dander, smokes and bad smells.Note: this is 2-in-1 filter, exclude pre-filter.
✅【F4MAX Compatible with】This replacement air purifier filter #blue max F4MAX is compatible with Blueair Blue Max 3250i / 3250 auto / Blue Pure 411i Max and 411a Max Air Purifier. Please confirm your air purifier models before purchase.
✅【Improve the air Quality】The replacement air filter fits for Blueair Blue Max 3250i / 3250 auto / Blue Pure 411i Max and 411a Max air purifier uses advanced filtration technology to effectively capture and clean 99.97% of various airborne contaminants from indoor air. This helps to remove pollutants such as dust, pollen, pet dander, and odors, etc.
✅【Easy Installation】The replacement for blue max 3250i 3250 auto is designed the same with OEM ones. It's super ease of installati