17x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Grow Light Reflectors Ideal for High Water Exposure

Ideal for High Water Exposure Areas

it immediately diverts sugars and carbohydrates from its root zone to its fruiting bodies

Illuminate More Canopy For Your Dollar

The meter can be recalibrated with digital calibration using the push buttons

Made of durable plastic material

17x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Grow Light Reflectors Ideal for High Water ExposureNordic 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.