14x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack nutrients-and-supplements one top-off bottle with cap

one top-off bottle with cap

1 minute on/off increments

The minimum and maximum “limits” can be set on the Aqua-x providing 24/7 notification of pH / EC or temperatures that are out of limits

Made from botanically-derived active ingredient Pyrethrin

Use it for propagating cuttings and as a transplanting drench for newly potted plants

14x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack nutrients-and-supplements one top-off bottle with capNordic 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.