18x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack Monterey Neem Oil To ensure the best results

To ensure the best results

Current: 10

• Vegetative spectrum for beginning stages of plant growth

then irrigate daily for 10-15 minutes (or as needed) and watch them grow

The premium granules expand up to 7 times in volume when hydrated

18x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack Monterey Neem Oil To ensure the best resultsNordic Pure 18x20x2 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