16x20x2 Pleated Air Filters MERV 13 Plus Carbon 12 Pack control system NPK: 0 - 23 -

NPK: 0 - 23 - 0

The kind sweet and sour aroma of the organic Sour-Dee is what you need to give your crop the characteristics that you desire

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Included Vapor-logic Controller – Accurate and responsive relative humidity control

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16x20x2 Pleated Air Filters MERV 13 Plus Carbon 12 Pack control system NPK: 0 - 23 -Nordic Pure 16x20x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while