12x24x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack meters-&-solutions Available in Biomin Calcium and

Available in Biomin Calcium and Biomin Iron

Packing: 250 units per case

heavy feeding plants

VIPARSPECTRA 600w led grow light use 2 high speed cooling fans+built-in aluminium heat sink

Quillaja saponaria

12x24x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack meters-&-solutions Available in Biomin Calcium andNordic Pure 12x24x4 MERV 10 Pleated 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