18x24x4 (3 5/8) Pleated MERV 8 Air Filters 2 Pack hydro-systems the SunDome 2" humidity dome

the SunDome 2" humidity dome allows the grower to adjust the humidity levels to best suit the stage of growth using two adjustable vents on top

and other heavy metals commonly found in municipal tap water

but not limited to: tomatoes

favored by thousands of horticulturists—but with the added feature of curved blade tips

18x24x4 (3 5/8) Pleated MERV 8 Air Filters 2 Pack hydro-systems the SunDome 2" humidity domeNordic Pure 18x24x4 Pleated Air Filters MERV 8 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, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage