Replacement Filter For Blueair Blue Pure 121 Air Purifier With True HEPA Capability, Captures Smoke, Odors, Dust, Bacteria, Pollen Down To 0.1 Microns, Easy Install, Everyday Fresh Air

Replacement filter 1-pack for Blue Pure 121 air purifier
✔️ Captures particles to 0.1 microns with HEPA and carbon for odors

This replacement filter is designed for the Blue Pure 121 air purifier, delivering True HEPA-level filtration and an activated carbon layer to reduce smoke, odors, and VOCs in your living space. Ideal for allergy sufferers and households seeking cleaner air.

✅ Compatible with Blue Pure 121 purifier
✅ True HEPA filtration captures particles down to 0.1 microns (pollen, dust, bacteria)
✅ Activated carbon layer reduces smoke, odors, gases and VOCs
✅ Made with non-woven fabric and activated carbon for efficiency
✅ Includes one replacement filter; dimensions 11.5x11.5x19.5 inches

💡 What is a replacement filter for a Blue Pure 121 air purifier used for? This handy guide explains its role. - replacement filters help maintain filtration performance - HEPA-grade capture down to 0.1 microns - activated carbon reduces odors, gases, and VOCs