14x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack CO2 The Thyme Oil (13%) in

The Thyme Oil (13%) in this product is an excellent endocrine disruptor

for wheatgrass and microgreens cultivation

Lactobacillus malefermentans and Saccharomyces cerevisiae

Low Speed: Has a lower noise and airflow rating than high speed models

antimicrobial detergent for efficient cleaning and disinfecting action against bacteria and fungus

14x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack CO2 The Thyme Oil (13%) inNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in