21x23x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Amendment vitamins and minerals which help

vitamins and minerals which help your plants thrive

Apply every 2-3 days during infestation

The wide chamber is easily maintained with a bottle brush and some cleaning solution of your choice

the complete plant nutrition for the vegetative stage

Suitable for indica

21x23x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Amendment vitamins and minerals which helpNordic 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.