12x20x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack vacuum E3: Short-circuit for temperature sensor

E3: Short-circuit for temperature sensor (probe)

(*compared to Plant

Mars Hydro FC-E4800 LED with 4x4ft Coverage

Works as a curative control for Powdery Mildew

broadleaf weeds

12x20x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack vacuum E3: Short-circuit for temperature sensorNordic Pure 12x20x1 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