| Blueair Replacement Furnace Filter (FF) - 2 PACK |
| Remove common airborne allergens and protect the efficiency of your HVAC system with a Blueair Furnace Filter. These high-efficiency filters remove particles at MERV-14 efficiency (85% of particles as small as 0.3 microns). That's 3 times better than the leading furnace filter brand. Each filter 2-pack is available in 5 common HVAC system sizes.
Price: 69.95  |