Anden AS35FP Steam Humidifier for Grow Rooms
The Anden AS35FP Steam Humidifier is a high-capacity, electrode-type unit that runs on cold water and operates independently of HVAC, delivering 11.5–34.6 gallons per day to spaces up to 6,200 sq ft. Its Fan Pack distributes clean steam evenly across the canopy and drying area, while the digital humidistat modulates output to hit your RH set point and stabilize VPD. An internal control board automates fill/drain cycles to maintain proper conductivity and amperage, with drain-water tempering to protect PVC and pumps. Safety features include back-flow protection, water-level sensing, end-of-season drain, and run-time monitoring for maintenance cues—no scrubbing, just swap the canister. Designed for indoor cultivation, this grow room humidifier complements non-forced-air heat sources and installs via a licensed HVAC professional. Includes steam hose, drain tubing, fan pack, Model 5558 control, and drain trap assembly for a complete, ready-to-install solution.
Fan Pack + Digital Humidistat: Stable RH, Better VPD
The integrated Fan Pack ensures uniform steam delivery, reducing microclimates and helping prevent disease pressure. The digital control fine-tunes output based on actual RH, keeping targets steady through veg, flower, and drying.
Key Features:
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Wide capacity range (11.5–34.6 GPD) for consistent humidity in rooms up to 6,200 sq ft
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Independent of HVAC; electrode canister generates clean steam from cold water
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Precise RH modulation via digital humidistat for stable VPD throughout the cycle
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Low-touch maintenance: automated fill/drain, end-of-season drain, easy canister swap
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Built-in safeguards: back-flow protection, water-level sensor, drain-water tempering