
Metal Housing Duct Ceiling Compressor Dehumidifier Refrigerant Type for Indoor Hemp Cultivation. Hidden duct-mounted design, integrated with ceiling/air duct system, no occupation of ground space, neat and beautiful interior decoration. Flexible air duct layout, supports long-distance air supply, uniform humidity control for large-area, multi-room connected spaces. Separated host & air outlet, low visual exposure, perfectly matches commercial, office and high-end renovation styles. Small body size, easy to install in suspended ceiling, equipment room, corridor ceiling and narrow space. Constant precise humidity control, adjustable humidity range 30% to 80% RH, stable dehumidification capacity under continuous operation. Powerful industrial-grade dehumidifying core, efficient moisture removal even in low-temperature & high-humidity environments. Whole-space balanced dehumidification, eliminates local dampness, avoids mold, condensation and water dripping on walls/equipment. Can cooperate with fresh air unit, air conditioner and AHU to realize one-stop dehumidification + temperature control + ventilation. Optional built-in high-efficiency HEPA filter, removes dust, mold spores and peculiar smell while dehumidifying. High-efficiency rotary compressor, low energy consumption, high energy efficiency ratio, saves long-term operation cost.