Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Philips 3000 series HU3918/10 humidifier Impeller

32specifications compared
15differ
17identical
37known for one product only

Key differences

The Clean Air Optima CA-603 humidifier Ultrasonic has 2 L more water tank capacity than the Philips 3000 series HU3918/10 humidifier Impeller (5 L vs 3 L). The Clean Air Optima CA-603 humidifier Ultrasonic has 3 h more timer duration (maximum) than the Philips 3000 series HU3918/10 humidifier Impeller (12 h vs 9 h). The Philips 3000 series HU3918/10 humidifier Impeller has 22 dB more noise level than the Clean Air Optima CA-603 humidifier Ultrasonic (47 dB vs 25 dB). Only the Philips 3000 series HU3918/10 humidifier Impeller has automatic mode. Only the Philips 3000 series HU3918/10 humidifier Impeller has sleep mode.

Evaporation technology
- CA-603 humidifier Ultrasonic:Ultrasonic
- 3000 series HU3918/10 humidifier Impeller:Impeller
Water tank capacity
- CA-603 humidifier Ultrasonic:5 L
- 3000 series HU3918/10 humidifier Impeller:3 L
Automatic mode
- CA-603 humidifier Ultrasonic:No
- 3000 series HU3918/10 humidifier Impeller:Yes
Timer duration (maximum)
- CA-603 humidifier Ultrasonic:12 h
- 3000 series HU3918/10 humidifier Impeller:9 h
Control type
- CA-603 humidifier Ultrasonic:Rotary, Touch
- 3000 series HU3918/10 humidifier Impeller:Touch
Filter life (max)
- CA-603 humidifier Ultrasonic:3 month(s)
- 3000 series HU3918/10 humidifier Impeller:6 month(s)
Noise level
- CA-603 humidifier Ultrasonic:25 dB
- 3000 series HU3918/10 humidifier Impeller:47 dB
Operating time
- CA-603 humidifier Ultrasonic:50 h
- 3000 series HU3918/10 humidifier Impeller:20 h

Side by side

Differences highlightedShow differences only

Comparison of CA-603, HU3918/10
69 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Philips 3000 series HU3918/10 humidifier Impeller Model HU3918/10 View product
Technical details9 differ
Evaporation technologyDiffers	Ultrasonic	Impeller
Water tank capacityDiffers	5 L	3 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room volume up toKnown for one	100 m³	Unknown — not stated by the source
Automatic modeDiffers	No	Yes
Timer duration (maximum)Differs	12 h	9 h
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 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 typeDiffers	Rotary, Touch	Touch
Filter life (max)Differs	3 month(s)	6 month(s)
Filter materialKnown for one	Ceramic	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Humidity output up toKnown for one	300 g/h	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	47 dB
Operating timeDiffers	50 h	20 h
Relative humidityKnown for one	45 - 75%	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 modeDiffers	No	Yes
Dangerous goodsKnown for one	Unknown — not stated by the source	No
Power consumption (max)Known for one	Unknown — not stated by the source	25 W
Air quality feedbackKnown for one	Unknown — not stated by the source	Numerical
Design1 differ
Control panel colourDiffers	Black	Black, Gold
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Display typeKnown for one	Unknown — not stated by the source	LED
Castor wheelsKnown for one	Unknown — not stated by the source	No
Cord lengthKnown for one	Unknown — not stated by the source	1.6 m
Indication lightKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Water level indicatorKnown for one	Unknown — not stated by the source	Yes
Power1 differ
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC input voltageDiffers	220 - 240 V	220-240 V
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
PowerKnown for one	Unknown — not stated by the source	25 W
Weight & dimensions4 differ
WidthDiffers	150 mm	250 mm
DepthDiffers	335 mm	250 mm
HeightDiffers	285 mm	375 mm
WeightDiffers	2.6 kg	2.61 kg
Package depthKnown for one	Unknown — not stated by the source	311 mm
Package heightKnown for one	Unknown — not stated by the source	422 mm
Package weightKnown for one	Unknown — not stated by the source	3.73 kg
Package widthKnown for one	Unknown — not stated by the source	311 mm
Packaging contentidentical
Remote control includedKnown for one	Yes	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.

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