18x24x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack microbial fertilizer It achieves a 38mm charcoal

It achieves a 38mm charcoal bed thickness and wider mesh openings thanks to a higher microporosity and surface area rating

produces minimal heat and is silent

30 x PotPro™ | Platform

This translates to lower stress levels on the plant and more effective absorption of both water and beneficial nutrients

Harvests are solid

18x24x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack microbial fertilizer It achieves a 38mm charcoalNordic Pure 18x24x2 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