Kullhaus Qualis Pro 25L

Best dehumidifier for 100m²

Kullhaus Qualis Pro 25L WiFi is an efficient dehumidifier air cleaner, designed to attack challenging humidity and improve air quality in rooms up to 100m². A powerful dehumidifying unit, which works better in highly humid environments, prevents dampness and mold issues while improving air purity at the same time.

Kullhaus Qualis Pro 25L WiFi dehumidifier air cleaner is fitted with a multistage filtration mechanism and possesses a dust filter, H11 HEPA filter, and ionizer that work together by capturing allergens and dust particles in the air, thereby providing fresh and clean air. This dual functionality makes it ideal for maintaining a healthy indoor environment.

The remote control of the Kullhaus Qualis Pro 25L WiFi is performed through the Tuya mobile app, which makes settings adjustments, air quality monitoring, and device management easy on your smartphone. It also includes a clothes-drying mode and a continuous drainage option, adding so much more value to your daily home care routine.

Silent operation and energy efficiency, Kullhaus Qualis Pro 25L WiFi dehumidifier and air purifier is a great addition specifically designed to maintain air quality and the balance of home humidity towards comfort and wellness throughout the year.

→  The ability to be used exclusively as an air purifier ensures a clean atmosphere in your room.

—  Functions as a dedicated air cleaner (Air Purifying Mode)

—  WiFi connectivity

—  Quiet Operation

—  Low Energy Dehumidifier

—  KULLSAVE Energy Savings Smart Operation

—  Minimal, user friendly control panel

—  Continuous drainage

—  Excellent quality wheels

Dehumidifier Air Purifier

The Kullhaus Qualis Pro 25L wifi dehumidifier air purifier enables you to use the device exclusively as an air purifier, without the dehumidification function! So, regardless of the humidity level in the room, you can use the device exclusively for air purification.

It combines the dehumidification and air purification functions in a single device. As a dehumidifier, the device removes moisture from the air, which helps prevent the growth of mold and bacteria in high humidity indoor spaces. Keeping the humidity at balanced levels also helps to protect the structural components of the home and furniture.

As an air purifier, Kullhaus Qualis Pro 25L removes dust particles, allergens, pollen and other harmful elements suspended in the air. It has a built-in ioniser (optionally activated) and a true HEPA H11 filter and can significantly improve air quality, which is particularly useful for people with allergies or respiratory problems. 

— antibacterial pre-filter

— ionizer (On/Off control)

— H11 HEPA filter & activated carbon medical filter

Dehumidifier with Wi-Fi

Easily control and adjust the humidity levels in your space from anywhere. Create the perfect environment while saving energy with smart Wi-Fi technology. Simply download the free Tuya Smart app from Google Play or the App Store, and manage your dehumidifier's full range of features remotely. With the Tuya Smart app, you can maintain optimal humidity levels in your home, no matter where you are.

Low Energy Dehumidifier

Kullhaus Qualis Pro 25L guarantees the lowest consumption on the market. Only 300W ! 
Moreover the KULLSAVE function reduces the running costs even more.

- Standby consumption 0.5W!
- Digital settings guarantee that the dehumidifier will not work unnecessarily, but exactly as needed.
- Following the operating tips, under normal conditions the dehumidifier will be in Standby mode 70% of the day!

KULLSAVE Energy Saving System

Kullhaus Qualis Pro 25L low energy dehumidifier uses the smart energy saving function. Set the relative humidity you prefer, ideally 50-55%. The dehumidifier will operate for as long as it takes to achieve the goal. When the humidity drops to the desired levels, the compressor will stop, the fan will run for about 3 minutes on the low speed and the Kullhaus Qualis Pro 25L will go to sleep for 17 minutes. After 17 minutes, only the fan will operate for about 2 minutes, in order to check the relative humidity. If the latter has increased by + 3% above the desired level, Kullhaus Qualis Pro 25L will go into the dehumidification mode. Otherwise, the fan will run for about 3 minutes on the low speed and the dehumidifier will go back to sleep for 17 minutes and so on.

Low Noise Dehumidifier

Kullhaus Qualis Pro 25L dehumidifier is possibly one of the QUIETEST 25 liter dehumidifier.
It is not only the low noise levels of the compressor [41/43 dB(A) actual measurements] that make the Kullhaus Qualis Pro 25L dehumidifier one of the quietest dehumidifiers for 100 sq.m. Equally important is the quality of the plastic parts and the robust construction of the dehumidifier, which eliminate any squeaking or resonance of the plastics during the operation of the device. Kullhaus has incorporated noise-reducing technologies, i.e. insulated compressor compartments, vibration-absorbing materials, and quiet fan blades. 

User friendly

• control via WiFi

• minimal design, easy to use without unnecessary buttons

• bright humidity indicator

• laundry function

• sleep function

• automatic restart after a power failure

• smooth rolling wheels for transport

• possibility of permanent connection to the drain

Where to place the Dehumidifier

When using the dehumidifier for the first time, we recommend placing it in the room with the highest humidity. Set the desired humidity level to 55% and allow the dehumidifier to run until the humidity reaches the set level. Afterward, move the Kullhaus dehumidifier to a central location in your home, such as the hallway that connects all the rooms, and adjust the humidity setting to 55-60%.

Important: the room doors should be open so that the dehumidifier can suck in the moisture. In homes with multiple hallways, you may want to move the dehumidifier.

Continuous Drainage

The Kullhaus Qualis Pro 25L dehumidifier is designed to collect moisture in its water tank. Alternatively, you can opt for Continuous Drainage, allowing the dehumidifier to automatically drain the accumulated moisture through a hose or pipe, eliminating the need for manual emptying of the tank. This feature is especially beneficial in high-humidity environments or when the dehumidifier needs to operate continuously. To use Continuous Drainage, simply connect a Ø14 mm hose (not included) to the dehumidifier's drainage outlet and direct it to a nearby drain or other appropriate outlet.

The drain hose is purchased separately here.