12x27x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Hydroponics use the KCI solution to

use the KCI solution to store the pH pen/probe after use and hydrate monthly

and easy access reservoir lid

central air conditioning

250 ML Bottle @ ~

→ Empower growing teams to measure more without all the know-how

12x27x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Hydroponics use the KCI solution toNordic 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.