25x25x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack Chemicals Unlike broad-spectrum chemical insecticides

Unlike broad-spectrum chemical insecticides

3 IN 1 Nutrient Solution Measurement -  Measures three key parameters to ensure your nutrient solution is at the right level and available to your plants

5-liter stainless steel tank

Feed regularly with an organic plant food

4 constant outlets

25x25x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack Chemicals Unlike broad-spectrum chemical insecticidesNordic Pure 25x25x1 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