Carbon Air Vent Filters 4x12 (Register Vent Filters) Number Per Box:1 Nordic Pure 18x25x2 MERV 14

Nordic Pure 18x25x2 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Additionally

the air in your living environment improves

Nordic Pure 16x20x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Nordic Pure 12x25x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Carbon Air Vent Filters 4x12 (Register Vent Filters) Number Per Box:1 Nordic Pure 18x25x2 MERV 14Keeps dirt & objects from falling into ducts Activated Carbon absorbs, traps & dissipates annoying odors. MERV 8 Carbon Media Not intended to replace AC furnace filters Trim if needed Designed to provide fresher, filtered air in your home or office Qty Per Unit: Package of 12 Carbon Register Air Vent Filters Electrostatic Register Vent Filtration Pure Carbon Air Vent Filters have a permanent electrostatic charge to help trap dirt, dust, smoke & pollen