17 1/4x35 1/4x1 Exact Pleated MERV 7 Plus Carbon 6 Pack dis Expanded 4-digit dual-line display shows

Expanded 4-digit dual-line display shows conductivity and temperature readings simultaneously

You can use this OMRI listed

These low-volt controls take many forms

and it is available with six different spectral compositions for full-cycle growth and supplemental photomorphogenic response

anti-inflammatory and antifungal properties

17 1/4x35 1/4x1 Exact Pleated MERV 7 Plus Carbon 6 Pack dis Expanded 4-digit dual-line display showsNordic 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.