18x24x4 (3 5/8) Pleated MERV 7 Air Filters 2 Pack flowering 66 x PotPro™ | Link

66 x PotPro™ | Link x 1ft (unit)

Pack Sizes & Coverage:

10'' High-Output In-Line Duct Fan

Speed up colonization rates in your substrate with the Max Yield Colonizer Lid

This is not a Sample Pack

18x24x4 (3 5/8) Pleated MERV 7 Air Filters 2 Pack flowering 66 x PotPro™ | LinkNordic Pure 18x24x4 Pleated Air Filters MERV 7 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