Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Philips HU4706/83 humidifier

13specifications compared
11differ
2identical
44known for one product only

Key differences

The Clean Air Optima CA-603 humidifier Ultrasonic has 3.7 L more water tank capacity than the Philips HU4706/83 humidifier (5 L vs 1.3 L). The Clean Air Optima CA-603 humidifier Ultrasonic has 160 ml/h more humidification capacity than the Philips HU4706/83 humidifier (300 ml/h vs 140 ml/h). The Philips HU4706/83 humidifier has 15 dB more noise level than the Clean Air Optima CA-603 humidifier Ultrasonic (40 dB vs 25 dB). Product colour: Black on the Clean Air Optima CA-603 humidifier Ultrasonic, Metallic on the Philips HU4706/83 humidifier. AC input voltage: 220 - 240 V on the Clean Air Optima CA-603 humidifier Ultrasonic, 110 V on the Philips HU4706/83 humidifier.

Water tank capacity
- CA-603 humidifier Ultrasonic:5 L
- HU4706/83 humidifier:1.3 L
Humidification capacity
- CA-603 humidifier Ultrasonic:300 ml/h
- HU4706/83 humidifier:140 ml/h
Noise level
- CA-603 humidifier Ultrasonic:25 dB
- HU4706/83 humidifier:40 dB
Operating time
- CA-603 humidifier Ultrasonic:50 h
- HU4706/83 humidifier:8 h
Product colour
- CA-603 humidifier Ultrasonic:Black
- HU4706/83 humidifier:Metallic
AC input voltage
- CA-603 humidifier Ultrasonic:220 - 240 V
- HU4706/83 humidifier:110 V
Power consumption (typical)
- CA-603 humidifier Ultrasonic:30 W
- HU4706/83 humidifier:20 W
Width
- CA-603 humidifier Ultrasonic:150 mm
- HU4706/83 humidifier:162 mm

Side by side

Differences highlightedShow differences only

Comparison of CA-603, HU4706/83
57 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Philips HU4706/83 humidifier Model HU4706/83 View product
Technical details4 differ
Evaporation technologyKnown for one	Ultrasonic	Unknown — not stated by the source
Water tank capacityDiffers	5 L	1.3 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room area up toKnown for one	45 m²	Unknown — not stated by the source
Suitable for room volume up toKnown for one	100 m³	Unknown — not stated by the source
Automatic modeKnown for one	No	Unknown — not stated by the source
Timer duration (minimum)Known for one	1 h	Unknown — not stated by the source
Timer duration (maximum)Known for one	12 h	Unknown — not stated by the source
Humidity sensorKnown for one	Yes	Unknown — not stated by the source
Air particle sensorKnown for one	No	Unknown — not stated by the source
Air quality sensor(s)Known for one	No	Unknown — not stated by the source
HEPA filterKnown for one	No	Unknown — not stated by the source
Air filterKnown for one	No	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Auto power on functionKnown for one	Yes	Unknown — not stated by the source
Child lockKnown for one	No	Unknown — not stated by the source
Continuous refillKnown for one	No	Unknown — not stated by the source
Control typeKnown for one	Rotary, Touch	Unknown — not stated by the source
Effective areaKnown for one	45 m²	Unknown — not stated by the source
Filter life (max)Known for one	3 month(s)	Unknown — not stated by the source
Filter materialKnown for one	Ceramic	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Humidification capacityDiffers	300 ml/h	140 ml/h
Humidity output up toKnown for one	300 g/h	Unknown — not stated by the source
HygrometerKnown for one	Yes	Unknown — not stated by the source
Ion emissionKnown for one	Negative ion	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
Mist typeKnown for one	Cool	Unknown — not stated by the source
Night modeKnown for one	No	Unknown — not stated by the source
Noise levelDiffers	25 dB	40 dB
Number of fan speedsKnown for one	3	Unknown — not stated by the source
Number of speedsKnown for one	3	Unknown — not stated by the source
Operating timeDiffers	50 h	8 h
Relative humidityKnown for one	45 - 75%	Unknown — not stated by the source
Removable filterKnown for one	Yes	Unknown — not stated by the source
Removable water tankKnown for one	Yes	Unknown — not stated by the source
Safety switchKnown for one	Yes	Unknown — not stated by the source
Sleep modeKnown for one	No	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Weight F-box incl. productKnown for one	Unknown — not stated by the source	1.72 kg
Design1 differ
Control panel colourKnown for one	Black	Unknown — not stated by the source
Product colourDiffers	Black	Metallic
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Power2 differ
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC input voltageDiffers	220 - 240 V	110 V
Power consumption (typical)Differs	30 W	20 W
PowerKnown for one	Unknown — not stated by the source	20 W
Weight & dimensions4 differ
WidthDiffers	150 mm	162 mm
DepthDiffers	335 mm	198 mm
HeightDiffers	285 mm	308 mm
WeightDiffers	2.6 kg	1.36 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)

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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