Product comparison · 2 humidifiers

Philips HU4803R1 Air humidifier - Refurbished vs Sogo AIR-SS-21721 humidifier Ultrasonic

10specifications compared
8differ
2identical
30known for one product only

Key differences

The Philips HU4803R1 Air humidifier - Refurbished has 1.6 L more water tank capacity than the Sogo AIR-SS-21721 humidifier Ultrasonic (2 L vs 0.4 L). The Sogo AIR-SS-21721 humidifier Ultrasonic has 4 h more operating time than the Philips HU4803R1 Air humidifier - Refurbished (12 h vs 8 h). The Philips HU4803R1 Air humidifier - Refurbished has 89 mm more width than the Sogo AIR-SS-21721 humidifier Ultrasonic (249 mm vs 160 mm). Evaporation technology: Impeller on the Philips HU4803R1 Air humidifier - Refurbished, Ultrasonic on the Sogo AIR-SS-21721 humidifier Ultrasonic. Product colour: White on the Philips HU4803R1 Air humidifier - Refurbished, Brown on the Sogo AIR-SS-21721 humidifier Ultrasonic.

Evaporation technology
- HU4803R1 Air humidifier - Refurbished:Impeller
- AIR-SS-21721 humidifier Ultrasonic:Ultrasonic
Water tank capacity
- HU4803R1 Air humidifier - Refurbished:2 L
- AIR-SS-21721 humidifier Ultrasonic:0.4 L
Operating time
- HU4803R1 Air humidifier - Refurbished:8 h
- AIR-SS-21721 humidifier Ultrasonic:12 h
Product colour
- HU4803R1 Air humidifier - Refurbished:White
- AIR-SS-21721 humidifier Ultrasonic:Brown
Power supply type
- HU4803R1 Air humidifier - Refurbished:AC
- AIR-SS-21721 humidifier Ultrasonic:DC
Width
- HU4803R1 Air humidifier - Refurbished:249 mm
- AIR-SS-21721 humidifier Ultrasonic:160 mm
Depth
- HU4803R1 Air humidifier - Refurbished:249 mm
- AIR-SS-21721 humidifier Ultrasonic:160 mm
Height
- HU4803R1 Air humidifier - Refurbished:339 mm
- AIR-SS-21721 humidifier Ultrasonic:220 mm

Side by side

Differences highlightedShow differences only

Comparison of HU4803/01R1, AIR-SS-21721
40 specifications	A Philips HU4803R1 Air humidifier - Refurbished Model HU4803/01R1 View product	B Sogo AIR-SS-21721 humidifier Ultrasonic Model AIR-SS-21721 View product
Technical details3 differ
Evaporation technologyDiffers	Impeller	Ultrasonic
Water tank capacityDiffers	2 L	0.4 L
Suitable for room area up toKnown for one	25 m²	Unknown — not stated by the source
Humidity sensorKnown for one	Yes	Unknown — not stated by the source
Air quality sensor(s)Known for one	Yes	Unknown — not stated by the source
Air filterKnown for one	Yes	Unknown — not stated by the source
Auto power off	Yes	Yes
Dangerous goodsKnown for one	No	Unknown — not stated by the source
Filter life (max)Known for one	6 month(s)	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
Humidification capacityKnown for one	220 ml/h	Unknown — not stated by the source
HygrometerKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	26 dB	Unknown — not stated by the source
Operating timeDiffers	8 h	12 h
Removable filterKnown for one	Yes	Unknown — not stated by the source
Timer	Yes	Yes
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
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, RoHS
Control typeKnown for one	Unknown — not stated by the source	Buttons
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Design1 differ
Control panel colourKnown for one	White	Unknown — not stated by the source
Product colourDiffers	White	Brown
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
PlacementKnown for one	Floor, Ground, Table	Unknown — not stated by the source
Castor wheelsKnown for one	No	Unknown — not stated by the source
Indication lightKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC input voltageKnown for one	220-240 V	Unknown — not stated by the source
Power supply typeDiffers	AC	DC
PowerKnown for one	Unknown — not stated by the source	10 W
Weight & dimensions3 differ
WidthDiffers	249 mm	160 mm
DepthDiffers	249 mm	160 mm
HeightDiffers	339 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

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.

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