13x24x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack -power-&-lamp-cords becoming thick and healthy instead

becoming thick and healthy instead of circling the inside of the pot and becoming root bound

- Works as part of the FloraFlex® PotPro™ 16/17mm tubing drainage system

Many insects and diseases are killed on contact with one application

Solenoid for Hydrofarm's Active Air COSYS and COSYS20

under normal circumstances can reach more than 50

13x24x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack -power-&-lamp-cords becoming thick and healthy insteadNordic 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.