
Smart Restroom Exhaust Fan with Heater & Dehumidifier
Industry-First Innovation: Exhaust Fan, Electric Heater & Zeolite Dehumidifier in One
Effectively solves restroom humidity, mold, cold indoor temperatures, poor ventilation, and lingering odors.


Hidden Risks in Restrooms: Protect Your Brand Image
In high-end restaurants, luxury malls, five-star hotels, and exclusive clubs, every detail matters. Maintaining a flawless brand image goes beyond dining rooms and lobbies—restroom conditions play a crucial role in shaping the overall guest experience.
The Challenge: Why Are Restroom Odors and Humidity So Persistent?
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Limited Ventilation: Traditional exhaust fans often fail to completely eliminate moisture and odors, allowing them to linger.
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Persistent Dampness: Wet surfaces promote mold growth on walls, floors, and sanitary fixtures.
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Staff Area Odors: Employee changing rooms and laundry areas are especially vulnerable to trapped moisture and musty smells.
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Cold, Unwelcoming Atmosphere: During winter, restrooms can feel cold and uncomfortable for both guests and staff.
The Solution: HumiDry® – Elevate Restroom Comfort to Luxury Standards
💡 HumiDry® ensures your restrooms remain fresh, dry, and comfortable year-round.
Eliminate humidity, odors, and mold, and raise your hygiene and comfort standards to match your brand's prestige.
🚀 Transform every restroom experience into one of luxury and lasting impression.

One Solution for Humidity, Odors, and Mold — Upgrade Your Space Quality!
To meet the high standards for restrooms and changing areas in premium commercial spaces, HumiDry® introduces its Smart Exhaust Fan with Heater and Dehumidifier — integrating five core functions to create a dry, fresh, and comfortable environment.
Five Core Functions:
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✅ Smart Drying | Powerful warm air combined with high-efficiency dehumidification and air circulation quickly dries clothes, effectively preventing moisture buildup and lingering odors. Ideal for staff changing rooms and towel storage areas.
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✅ Smart Dehumidification | Automatically detects humidity levels and activates dehumidification immediately to prevent moisture accumulation, mold growth, and unpleasant odors, maintaining fresh air quality.
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✅ Smart Heating | Rapidly warms restrooms and changing spaces during winter, enhancing comfort and eliminating cold, damp sensations for both guests and staff.
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✅ Air Circulation | Enhances airflow, effectively removes stale odors, improves indoor hygiene standards, and creates a clean and pleasant environment.
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✅ Indoor Circulation | Prevents moisture stagnation and continuously maintains a dry environment, suitable for restrooms, staff changing areas, and internal laundry rooms, suppressing bacterial growth and ensuring a hygienic space.
Suitable for:
High-end restaurants, boutique shopping malls, five-star hotels, corporate headquarters, private clubs, premium fitness centers, VIP lounges, high-end clinics, and other small enclosed spaces.
🌟 Upgrade your commercial space — start with the details and create a truly comfortable, dry, and luxurious experience.
📢 Contact us today for HumiDry® installation solutions and enhance satisfaction for every guest and employee!

Intuitive & User-Friendly Control Interface
HumiDry® Smart Restroom Exhaust Fan with Heater & Dehumidifier supports both a touch panel and an infrared remote control.
✨ The touch panel features a glass touch interface that is scratch-resistant, highly resistant to temperature and humidity, and exceptionally durable. It also offers excellent light transmission, enhancing its sleek design.
✨ The remote control is made of ABS material, providing a smooth, refined texture. Its icons are resistant to wear, ensuring long-term durability. With a comfortable grip, it allows for effortless operation, making it ideal for everyday use.
✅ The button design and functionality incorporate user-friendly elements.
The icons are simple, sleek, and intuitively easy to understand, featuring clean lines. The functional aspects prioritize user convenience, integrating advanced software technologies developed by Altrason. This ensures a seamless experience, making it feel like you have an all-in-one assistant managing your restroom environment.
✅ Supported Display Languages:
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Traditional Chinese
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Simplified Chinese
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Japanese
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Korean
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English


Simple & Enjoyable User Experience

Screen Sleep & Wake-up
✨ Touch Panel: When the touch panel is in operation or after settings are completed, the screen will automatically enter sleep mode to save power. Simply tap any button on the panel to wake the screen.
✨ Remote Control: After being idle for a while, the remote control screen will automatically enter sleep mode. Press any button to wake the screen.
Humidity Preference
Since people of different ages, skin conditions, and preferences feel comfortable at different humidity levels, we have added three options: [Normal], [Higher], and [Lower] for more flexibility.
Users can adjust the settings based on their preference and real-life experience to find the most comfortable option.
Status Indicator Light
Different colored lights indicate the machine's operating status, so you can see it even from a distance.
✨ Touch Panel: The indicator light is located at the top left of the panel.
✨ Remote Control: The indicator light is located near the infrared receiver.
Auto Dehumidification Recovery
With this setting, the machine will automatically remember the last used mode: "Auto Cool Air Dehumidification" or "Auto Enhanced Dehumidification." If the dehumidification function has never been used, the default setting is "Auto Cool Air Dehumidification."
Once the timer for any function runs out, the machine will switch back to the last used or default auto dehumidification mode.
This feature is perfect for those who want to keep their indoor space dry at all times.
Auto Mode
The machine continuously monitors the current indoor temperature and humidity, automatically determining the necessary operating time.
It displays the dehumidification/drying progress and enters standby monitoring mode once the target humidity is reached.
When the indoor conditions meet the restart criteria, the machine will automatically resume operation.
Timer Off
Ideal for short-term use, specific time periods, or for those who like to set a timer before leaving home.
If the "Auto Dehumidification Recovery" setting is not enabled, the machine will stop running once the timer ends.


Zeolite Dehumidification Rotor
Consistent Performance in Any Climate – Eco-Friendly & Safe
Zeolite is a natural mineral with excellent absorbent properties, dehydration ability, and reusability. It effectively traps pollutants, providing both dehumidification and air purification.
HumiDry® Smart Restroom Exhaust Fan with Heater & Dehumidifier uses a high-quality, Japanese-imported zeolite dehumidifier wheel. It absorbs moisture from the air, then releases the trapped water vapor outdoors or into a ventilation duct through a heating process. The dried air is then circulated back into the restroom, ensuring effective dehumidification.
In addition, HumiDry® operates independently of temperature and can still deliver excellent dehumidification performance even in low-temperature environments.
When the zeolite wheel is heated for dehumidification, it may release a slight natural mineral scent—this is completely normal and safe to breathe. The dehumidifier wheel is not a consumable part and can last for a long time under normal use.

No Drain Pipe Needed
No Manual Draining Required
HumiDry® Smart Restroom Exhaust Fan with Heater & Dehumidifier uses innovative Dew Point Control Technology to remove moisture without the need for a drainage pipe.
Instead of allowing humid air to condense into water, it expels the moisture directly outdoors or into ventilation ducts before condensation occurs, while recirculating dry air back into the restroom.
✅ No drainage pipes required — no more emptying water.
✅ The innovative design prevents moisture buildup in ducts, stopping mold, bacteria, and allergens from forming.
✅ Protects your health and keeps indoor air fresh and safe.

Six Powerful Functions
All You Need


Smart Clothes Drying
In the restroom, warm dry air is used to dry clothes. In auto mode, the system calculates the best drying time based on the amount and wetness of the clothes. At the same time, it also dehumidifies the air for dual benefits.
✨ AUTO Mode* + 5 Timer Settings

Air Circulation (Air Recirculation)
When in a small, enclosed restroom, activating the air circulation function improves airflow, reduces stuffiness, and evenly distributes fresh air throughout the space.
🎯 ALWAYS ON Mode / 5 Timer Settings

Air Circulation (Air Ventilation)
If there is a sudden bad smell or a lot of moisture after cleaning, turn on the air circulation function to quickly remove the odor and most of the moisture from the restroom to the outside or the vent shaft.
🎯 ALWAYS ON Mode / 5 Timer Settings
AUTO Mode*
When set to Auto Mode, the HumiDry® Smart Restroom Exhaust Fan with Heater & Dehumidifier automatically detects the temperature and humidity in the restroom. It then calculates the ideal humidity level and starts dehumidifying. Once the target humidity is reached, it switches to standby mode and continues monitoring the temperature and humidity.

Cool Air Dehumidification
Our exclusive dehumidification and temperature control technology removes moisture efficiently while keeping your restroom comfortable, all with low energy consumption. Suitable for all seasons, especially during hot and humid summers.
✨ AUTO Mode* + 5 Timer Settings

Enhanced Dehumidification
In addition to enhanced dehumidification, it also features a warm air function. While dehumidifying, it blows warm air into the restroom, making it especially useful during cold and damp seasons.
✨ AUTO Mode* + 5 Timer Settings

Smart Room Heating
Equipped with dual PTC ceramic heaters and smart temperature control technology, it continuously monitors the air temperature in the restroom and automatically adjusts the warmth, keeping the space cozy during cold seasons.
🎯 7 Timer Settings
Air Flow Diagrams
📢 With the exception of Smart Room Heating and Air Circulation (Air Recirculation), all other functions also provide air ventilation while in operation.
Cool Air Dehumidification
Enhanced Dehumidification
Smart Room Heating

Humid air is dehumidified at room temperature, separating into dry and moist air. The moist air is vented outside, while the dry air returns to the restroom as a cool breeze.

Humid air is dehumidified with warm air, separating into dry and moist air. The moist air is vented outside, while the dry air returns to the restroom as a warm breeze.

Warm air is continuously blown into the restroom, with the temperature automatically adjusted by smart software based on the weather to keep it consistently warm and comfortable.
Smart Clothes Drying
Air Circulation (Air Recirculation)
Air Circulation (Air Ventilation)

Air circulates quickly in the restroom. Humid air is dehumidified with hot air, separating into dry and moist air. The moist air is vented outside, while the dry air returns to the restroom as warm airflow.

Air circulates in the restroom, improving airflow and helping to reduce stuffiness. The blown air is at room temperature.

Odors and humid air in the restroom are expelled outside, while a small amount of indoor air circulation is maintained to accelerate airflow. Fresh air flows into the restroom through the ventilation intake.
Standby Monitoring / Powered OFF

When the machine is off or in standby mode, the internal motorized valve remains fully closed.
The air outlet has a built-in backflow prevention valve to block outdoor humidity and odors from returning to the restroom.


Product Features
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Seamless Safety Protection for True Peace of Mind
HumiDry® provides a safe and worry-free home environment
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