14x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack Grow Strong Full Spectrum for better results

Full Spectrum for better results

Max-Fan™

With spaces for 20 trays

• Singulated cells prevent root tangling

the meter will automatically accept and store the calibration value

14x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack Grow Strong Full Spectrum for better resultsNordic Pure 14x25x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material