GRN FIL Upgraded 211i max replacement filter 2-Pack | Compatible with blueair Blue Pure 211i/211i+/211i Max Air Purifiers - High-Efficiency HEPA for Dust, Smoke & Odors. (2 Pack 211i Max Filter)
✅ Breathe Cleaner, Live Healthier:Engineered with 3-stage filtration (HEPA, activated carbon, filter barrier) to capture 99.97% of dust, pollen, pet dander, and smoke particles. Perfect for Sensitive patients, pet owners, or smog-prone areas.
✅ Perfect Fit Guaranteed：Designed to seamlessly replace BlueAir 211i Max, Blue Pure 211i/211i+/211i Max filters. No leaks, no gaps—just pure airflow.
✅ 2 Filters = Double Value：Save 20% vs buying single packs. Each filter lasts 6 months (12 months total!). Stock up and avoid last-minute replacements.
✅ Whisper-Quiet & Energy-Smart：Maintains your purifier’s quiet operation while reducing energy use. Sleep better, breathe easier—no hums or buzzes.
✅ Trusted & Certified：CARB, EPA, and AHAM compliant. No ozone, no harmful chemicals. Safe for kids, pets, and eco-conscious homes.
