Description
20x20x1 Pleated MERV 7 Air Filters 6 Pack bio soil Included 12 foot corded sensor probe Included 12 foot corded sensor probe plugs into the controller to provide temperature and humidity readings Growers can take comfort in a portable grow room built to last with high quality 600 denier thick plastic that prevents pinholing or light leakage and a sturdy frame with either plastic or powder coated