Nispira F7400 Protect 7400 SmartFilter Replacement 3-in-1 HEPA Activated Carbon Foldable Blueair Protect 7470i, 7410i Air Purifier Remove Smoke, Dust, Chemical Smell Item Package Quantity:2 Outer diameter on both ends:

Outer diameter on both ends: 20mm / 14mm

This layered design helps reduce airborne particles and common pollutants as air passes through the unit

Nispira True HEPA filter plus carbon pre filter replacement compatible with EL500 series air purifier

Compared to the original part MJ002H-RF

Nispira F7400 Protect 7400 SmartFilter Replacement 3-in-1 HEPA Activated Carbon Foldable Blueair Protect 7470i, 7410i Air Purifier Remove Smoke, Dust, Chemical Smell Item Package Quantity:2 Outer diameter on both ends:Nispira 3 in 1 HEPA filter replacement with activated carbon compatible with Protect 7400 series air purifier with model number 7470i and 7410i Folded design to enable optimal air flow and performance over time. Compared to original part F7400 Preliminary black mesh filter capturing any big particles such as hair, dust and debris. HEPA filter removes up to 99. 97 percent of airborne particles size as small as 0. 3 microns. The activated carbon on both