13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack featured Foliar Application: Mix ¼–½ tsp

Foliar Application: Mix ¼–½ tsp per gallon and spray directly on leaves

PPF: 924 µmol/s

This pump has an electrical safety device built-in to prevent the pump from running dry

The choice of professional growers

Dimensions: 17 x 13

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack featured Foliar Application: Mix ¼–½ tspNordic Pure 14x30x1 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