10x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack ac-/-dehumidification-/-humidification they won’t release any additional

they won’t release any additional minerals into your plant's nutrient stream

Plus… it’s completely hypoallergenic and there’s no absorption into surrounding areas

- 2 HID Lights

Cultivators enjoy the bigger yields

10x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack ac-/-dehumidification-/-humidification they won’t release any additionalNordic 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.