14x20x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack micro-nutrients nurseries and indoor growing

nurseries and indoor growing

but it also helps your HVAC unit perform more efficiently

SALT-FREE 2-WAY HUMIDITY CONTROL PACKS

0 – 10 g per gallon of water and foliar spray the canopy or drench the soil

Grow Year-Round

14x20x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack micro-nutrients nurseries and indoor growingNordic Pure 14x20x1 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