20x36x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack meters-&-solutions 203 is made up of

203 is made up of 100% pure rosemary and clove botanical extracts and is highly water soluble

Light Uniformity – avg/min 2

RootShield WP is water soluble and allows for easy mixing and application using a variety of spraying equipment

This cartridge is designed to be easily inserted into your EnviroKlenz Air System and EnviroKlenz Air System Plus and lasts up to 6 months

It can be used in hydroponic systems as simple as manually irrigated containers

20x36x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack meters-&-solutions 203 is made up ofNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.