Pay in 4 interest-free payments of $18.75 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
NPK: 0 - 0 - 4
Autopilot offers guidance for your growing environment
collodial silver or harsh chemicals that can hurt your plants or microbes
6 inch metal grille that can be installed into cabinets and walls to help increase ventilation
Complete slow release formula
24x30x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack grow media NPK: 0 - 0 -Nordic Pure 24x30x2 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
