Air humidifier SENCOR SHF 902BK ultrasonic, 3L tank, 90 ml/h output, 14 h runtime, for rooms up to 18 m²

SENCOR SHF 902BK is an ultrasonic air humidifier designed to increase indoor humidity in rooms with very dry or irritating air. It uses a high-frequency ultrasonic oscillator to produce a cool mist that does not raise room temperature and includes a night light and a 360° rotating mist outlet. The device supports use of essential oils for aromatherapy and is available in colours intended to blend with interior decor.

Advantages

The humidifier delivers a steady humidifying output of 90 ml/h and operates quietly at 41 dB(A). A single water tank run time at low speed is approximately 14 hours, and the unit features a 0.9 l water tank, 1.5 m power cord and compact dimensions for easy placement. The cool steam produced helps maintain humidity without affecting room temperature.

Suitable for

• Bedrooms and living rooms up to 18 m²
• Home offices and small workspaces
• Spaces where dry air causes irritation to skin, throat or nasal passages
• Rooms where gentle aromatherapy is desired

Key specifications

• Humidifying output: 90 ml/h
• Water tank volume: 0.9 l
• Operating time per tank (low speed): approx. 14 hours
• Noise level: 41 dB(A)
• Power input: 12 W
• Suitable room size: up to 18 m²
• Dimensions (H×W×D): 21.6 × 10.9 × 16.1 cm
• Power cord length: 1.5 m
• Weight: 0.46 kg
• Features: ultrasonic high-frequency oscillator, cool mist, 360° rotating mist outlet, night light, essential oil option

How to use

Fill the 0.9 l water tank with clean tap or distilled water, place the tank back on the base and connect the power cord. Select the desired speed setting; at low speed the device can run for about 14 hours. Direct the 360° rotating outlet toward the area you want to humidify. If using essential oils, add only the recommended amount to the designated compartment according to the manufacturer’s instructions. Switch off and unplug the unit before refilling or cleaning.

Usage recommendations

Maintain indoor relative humidity between 40–60% to help reduce virus spreading and relieve symptoms from dry air. Clean the water tank regularly and use distilled water to minimise mineral buildup; follow the user manual for detailed maintenance instructions.