12x30x1 Pleated MERV 8 Air Filters Number Per Box:6 They can also be used

They can also be used as a pre-filter in high-efficiency commercial HVAC units

Nordic Pure 12x24x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure Custom MERV 10 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

a human hair is about 70 microns wide

12x30x1 Pleated MERV 8 Air Filters Number Per Box:6 They can also be usedActual Size: 11 7 8 x 29 7 8 x 3 4 (11. 88 x 29. 88 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8