11 1/4x19 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack sprayers 660nm and IR 730nm &

660nm and IR 730nm & 395nm UV)

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always keeping the lights working in the best condition

6 month guarantee for Bluelab pH Probe

and jumper plug with both hanging and flat surface mounting clips

11 1/4x19 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack sprayers 660nm and IR 730nm &Nordic 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.