20x22x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack Misc the SUNMASTER line has been

the SUNMASTER line has been built on the marvelous versatility and flexibility of metal halide technology

Made of durable silicone rubber

3-micron size limitations

plants and apply with a pump sprayer

20x22x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack Misc the SUNMASTER line has beenNordic Pure 20x22x1 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. 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