16x24x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack beneficial microbes It also includes four different

It also includes four different colored cloning collars

The AccelaROOT 50-cell tray gives you up to 50 small "homes" for your seedlings and cuttings

Protect nearby desirable plants during application (use cardboard or plastic as a shield)

look that growers love

16x24x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack beneficial microbes It also includes four differentNordic Pure 16x24x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy