12x15x1 MERV 12 Plus Carbon AC Furnace Filters 12 Pack spl_hw - Trim up to 7

- Trim up to 7 units/hr

encouraging dense floral clusters and plentiful fruits

Athena Balance adds just enough to the water to create a more homogenous fertilizer solution and reduce the need to pH adjust after mixing

When not in use

12x15x1 MERV 12 Plus Carbon AC Furnace Filters 12 Pack spl_hw - Trim up to 7Nordic 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.