25x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack air-purification Features steel shutters

Features steel shutters

and protect crop yield

This multi-purpose Organic insecticide & fungicide is listed for Organic use by OMRI (Organic Materials Review Institute)

Hydrofarm’s new Designer T5 System delivers performance

No expense was spared when producing our high quality ABS plastic reservoirs

25x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack air-purification Features steel shuttersNordic Pure 25x25x1 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