14x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack fans-ventilation-ducting The increased PAR creates larger

The increased PAR creates larger plant mass as well as better seedling growth

porosity and high cation-exchange capacity

Protect your product at scale

The addition of these B vitamins puts this PK Booster into a class of its own

Optimized lens for a 5'x5' area

14x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack fans-ventilation-ducting The increased PAR creates largerNordic 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.