Product comparison · 2 humidifiers

Philips HU4903/02 humidifier vs Sogo AIR-SS-21720 humidifier Ultrasonic

6specifications compared
6differ
0identical
21known for one product only

Key differences

The Philips HU4903/02 humidifier has 3.6 L more water tank capacity than the Sogo AIR-SS-21720 humidifier Ultrasonic (4 L vs 0.4 L). The Sogo AIR-SS-21720 humidifier Ultrasonic has 1 h more operating time than the Philips HU4903/02 humidifier (12 h vs 11 h). The Philips HU4903/02 humidifier has 180 mm more width than the Sogo AIR-SS-21720 humidifier Ultrasonic (340 mm vs 160 mm). Product colour: Metallic, Silver on the Philips HU4903/02 humidifier, Wood on the Sogo AIR-SS-21720 humidifier Ultrasonic.

Water tank capacity
- HU4903/02 humidifier:4 L
- AIR-SS-21720 humidifier Ultrasonic:0.4 L
Operating time
- HU4903/02 humidifier:11 h
- AIR-SS-21720 humidifier Ultrasonic:12 h
Product colour
- HU4903/02 humidifier:Metallic, Silver
- AIR-SS-21720 humidifier Ultrasonic:Wood
Width
- HU4903/02 humidifier:340 mm
- AIR-SS-21720 humidifier Ultrasonic:160 mm
Depth
- HU4903/02 humidifier:316 mm
- AIR-SS-21720 humidifier Ultrasonic:160 mm
Height
- HU4903/02 humidifier:415 mm
- AIR-SS-21720 humidifier Ultrasonic:220 mm

Side by side

Differences highlightedShow differences only

Comparison of HU4903/02, AIR-SS-21720
27 specifications	A Philips HU4903/02 humidifier Model HU4903/02 View product	B Sogo AIR-SS-21720 humidifier Ultrasonic Model AIR-SS-21720 View product
Technical details2 differ
Evaporation technologyKnown for one	Unknown — not stated by the source	Ultrasonic
Water tank capacityDiffers	4 L	0.4 L
Air purification capabilityKnown for one	Unknown — not stated by the source	No
Timer duration (minimum)Known for one	Unknown — not stated by the source	1 h
Timer duration (maximum)Known for one	Unknown — not stated by the source	6 h
Auto power offKnown for one	Unknown — not stated by the source	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, RoHS
Operating timeDiffers	11 h	12 h
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Suitable for room area up toKnown for one	50 m²	Unknown — not stated by the source
Humidification capacityKnown for one	255 ml/h	Unknown — not stated by the source
Noise levelKnown for one	38 dB	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	South Korea	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Metallic, Silver	Wood
Poweridentical
PowerKnown for one	Unknown — not stated by the source	10 W
Power supply typeKnown for one	Unknown — not stated by the source	DC
AC input voltageKnown for one	220-240 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	340 mm	160 mm
DepthDiffers	316 mm	160 mm
HeightDiffers	415 mm	220 mm
Package depthKnown for one	Unknown — not stated by the source	161 mm
Package heightKnown for one	Unknown — not stated by the source	223 mm
Package weightKnown for one	Unknown — not stated by the source	740 g
Package widthKnown for one	Unknown — not stated by the source	161 mm
WeightKnown for one	Unknown — not stated by the source	500 g
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More humidifier comparisons

All humidifier comparisons