TJW Wall Inlet Size:43.75" x 23.5" flush mount on all sides

flush mount on all sides

Accurately pumps fertilizers

and Potash for plant health

Vitamin D3 min - 200

A removable wing nut makes disassembly and cleaning simple

TJW Wall Inlet Size:43.75" x 23.5" flush mount on all sidesDesigned to open from the top instead of the bottom, TJW Wall Inlets direct airflow toward the ceiling. Features Advantages: Each blade has an adjustable counterweight for balancing multiple inlets at different static pressures; adjust each blade for lower or higher static pressure When fans stop, the counterweight closes the louver blades Translucent counterbalance louvers allow more light into rooms Engineered to open at 0. 05 to 0. 07 static