Air Box Jr. Intake (HEPA) Duct Air Filter Seaweed Water and fertilizer needs

Water and fertilizer needs

Its robust construction

86% free sulfur milled to roughly 3 microns

providing a substantial working area for various sizes of plant material

and VPD steady across the room

Air Box Jr. Intake (HEPA) Duct Air Filter Seaweed Water and fertilizer needsSpecial Order Note: Returns for Air Boxes not used are 14 days from the time of delivery. There is a 30% restocking fee and must pay for return shipping. This is the Air Box manufacturers return policy. Don't let unwanted air pollutants get in your grow room with this versatile Air box jr. From the maker of the original Air box, it eliminates 98% of all insects, molds, mildews, spores, pollen, dust, dander and other airborne particles down to 0. 3