15x25x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Grow Light Ballasts Outside Diameter: 45

Outside Diameter: 45

plants' responses are at their fullest at all times

Recommended for both large and small-scale gardens

Lotus Pro Series Carboflush is designed to remove excess nutrient buildup stored within plants and medium

moth fly and pupae of thrips and springtails

15x25x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Grow Light Ballasts Outside Diameter: 45Nordic 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.