17x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Water Pumps & Irrigation Supplies CO2 is scientifically proven to

CO2 is scientifically proven to improve the performance of your plants

• Avoid excess run off during application

Trim Bin features a two-part tray system that comes with a standard 150-micron screen to filter and collect finer plant matter

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Recommended Exhaust CFM: 1020 CFM /

17x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Water Pumps & Irrigation Supplies CO2 is scientifically proven toNordic 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.