20x26x1 MERV 12 AC Furnace Filters 6 Pack growing-media providing great drainage and creating

providing great drainage and creating a healthy environment for the root zone

Active Air dehumidifiers are designed to provide optimal humidity control in your growing environment

This single shelf is used to add or replace a shelf in the Vertical Grow Shelf system

Premium organic materials

easy to maintain

20x26x1 MERV 12 AC Furnace Filters 6 Pack growing-media providing great drainage and creatingNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different