



Air Inlet
The incoming air passes over coils within the dehumidifier. These coils are cooled by refrigerant, causing the moisture in the air to condense into water droplets.

Dry Air Outlet
Drier air is returned to your home through the air outlet, lowering the overall humidity level.

Built-in Auto Pump
DBA ceiling-mounted dehumidifiers built-in water pump automatically drains the water, up to 1.2m, which allows them to operate continuously without the need to empty a water tank.

40dB Quiet Operation
DBA Ducted dehumidifiers are designed to operate quietly (40dB), which can be important in settings where noise levels need to be kept to a minimum, such as bedrooms, offices, or libraries.
Hong Kong is a region with a humid climate, especially during the summer months when walls and ceilings become damp. The combination of the moist weather and high-rise buildings can lead to the accumulation of indoor humidity, causing damage to furniture, floors, walls, and other interior materials. Additionally, this can result in issues like mold, mildew, and pests, which pose a threat to health.
What's Ceiling Dehumidifier?
The dba dehumidifier utilizes condensation principles to extract moisture from the air, automatically regulating indoor humidity levels. It effectively improves indoor air quality and provides users with a healthier and more comfortable living environment.
Whatsapp Us to Find Out MoreSpace Saving
One of the key benefits of the dba Ceiling Dehumidifier is its space-saving design. In Hong Kong's limited living spaces, traditional dehumidifiers require storage when not in use, which can be a waste of valuable space. The dba Ceiling Dehumidifier can be seamlessly installed on the ceiling, without taking up any precious living space.
No More Emptying Water Tank
Unlike traditional dehumidifiers that need manual emptying of the water tank when it fills up, the dba Ceiling Dehumidifier has a built-in drainage pump that automatically eliminates the water. This prevents any shutdown due to water overflow. Additionally, if there's a pump failure or drainage blockage, a built-in leak detection sensor ensures the dehumidifier stops operating.
Quiet Operation
The dba Ceiling Dehumidifier, mounted on the ceiling, utilizes a horizontal compressor and an inverter fan motor, resulting in significantly lower noise levels compared to conventional household dehumidifiers, no disturbance at night.
Simultaneous Dehumidification for Multiple Rooms
Unlike traditional household dehumidifiers that can only handle one room at a time, the dba Ceiling Dehumidifier can cater to the humidity needs of every room. Through a ducted installation, dry air is efficiently distributed to each room, maintaining an ideal humidity level throughout the entire house.
Simultaneous Dehumidification and Air Purification
The dba Fresh Air Dehumidifier is equipped with a built-in UV-C germicidal lamp and HEPA filter, providing air purification while dehumidifying to ensure the well-being of users. The UV-C germicidal lamp effectively kills 99% of bacteria within 6 seconds, while the HEPA filter removes fine particulate matter such as PM2.5, pollen and mold spores.
Bringing in Fresh Air while Dehumidifying
The dba Fresh Air Dehumidifier incorporates a fresh air damper, return air damper, HEPA filter, and a five-in-one air sensor. It can automatically control the indoor fresh air intake and dehumidification based on the indoor air quality and dehumidification requirements. It offers four modes: dehumidification mode, fresh air mode, hybrid mode, and auto mode, catering to the different needs of fresh air and dehumidification throughout the seasons.
WiFi App Control / Smart Home Integration / Building Management System (BMS):
The dba dehumidification system can be integrated into a smart home or building management system through the RS485 communication interface. Additionally, it can be monitored in real-time via the color control panel or the WiFi App on a mobile device, allowing users to conveniently monitor the indoor humidity levels.
Energy-efficient and High Performance
The dba Ceiling Dehumidifier outperforms air conditioning units in terms of dehumidification effectiveness and energy consumption. While air conditioning units can assist in dehumidification, their dehumidification capacity is limited, and the process is slower. If dehumidifying the entire house, each room's air conditioner would need to be running for extended periods, resulting in significant energy consumption. On the other hand, the dba Ceiling Dehumidifier requires only a quarter of the power consumed by air conditioning units to effectively dehumidify the entire house. For example, in a three-bedroom unit, it would typically require four air conditioners, consuming around 4 kWh per hour, resulting in a total of 40 kWh for 10 hours of dehumidification. In contrast, the dba Ceiling Dehumidifier consumes only 1-1.5 kWh, maintaining the desired humidity level for the entire house. The dehumidifier operates automatically based on the set humidity level, optimizing energy efficiency.
How to choose?
Ceiling Dehumidifier
DBA ceiling-mounted dehumidifier is designed to be mounted on the ceiling, suitable for homes, offices, and commercial spaces.






20L/Day
68L/Day
120L/Day
200-400sqft
800-1000sqft
1300-1500sqft
39dB
48dB
50dB
220m³/hr
500m³/hr
890m³/hr
1.2m
1.2m
1.2m
28kg
44kg
64kg
865x376x201mm
1000x500x240mm
1075x746x310mm
220-240V~50Hz
220-240V~50Hz
220-240V~50Hz
How to Choose?
Industrial Dehumidifier
DBA industrial dehumidifier effectively remove excess moisture from large-scale commercial or industrial environments, control humidity levels and prevent issues such as mold growth, corrosion, and damage to equipment or products.



280L/Day
400L/Day
550L/Day
3000-3800sqft
4000-4500sqft
5000-6000sqft
10m
10m
10m
160kg
230kg
240kg
955x506x1790mm
1410x510x1760mm
1410x510x1760mm
380V 3N ~ 50Hz
380V 3N ~ 50Hz
380V 3N ~ 50Hz
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Any question?
You can contact us through our contact page! We will be happy to assist you.