20x34x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Power & Lamp Cords Chemboys pH Up MAX is

Chemboys pH Up MAX is a liquid concentrated pH adjuster that will raise the pH level of your nutrient solution

These units also feature the easiest

Black Sigatoka (Mycosphaerella fijiensis)

1 gallon and 5 gallon sizes

so every drop that reaches your plants is as clean as possible

20x34x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Power & Lamp Cords Chemboys pH Up MAX isNordic 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.