Product comparison · 2 humidifiers

Clean Air Optima CA-604B humidifier Ultrasonic vs Philips 3000 series HU3918/00 humidifier Impeller

12specifications compared
6differ
6identical
28known for one product only

Key differences

The Clean Air Optima CA-604B humidifier Ultrasonic has 0.8 L more water tank capacity than the Philips 3000 series HU3918/00 humidifier Impeller (3.8 L vs 3 L). The Clean Air Optima CA-604B humidifier Ultrasonic has 3 h more timer duration (maximum) than the Philips 3000 series HU3918/00 humidifier Impeller (12 h vs 9 h). The Clean Air Optima CA-604B humidifier Ultrasonic has 100 ml/h more humidification capacity than the Philips 3000 series HU3918/00 humidifier Impeller (400 ml/h vs 300 ml/h). Evaporation technology: Ultrasonic on the Clean Air Optima CA-604B humidifier Ultrasonic, Impeller on the Philips 3000 series HU3918/00 humidifier Impeller. Control type: Rotary, Touch on the Clean Air Optima CA-604B humidifier Ultrasonic, Touch on the Philips 3000 series HU3918/00 humidifier Impeller.

Evaporation technology
- CA-604B humidifier Ultrasonic:Ultrasonic
- 3000 series HU3918/00 humidifier Impeller:Impeller
Water tank capacity
- CA-604B humidifier Ultrasonic:3.8 L
- 3000 series HU3918/00 humidifier Impeller:3 L
Timer duration (maximum)
- CA-604B humidifier Ultrasonic:12 h
- 3000 series HU3918/00 humidifier Impeller:9 h
Control type
- CA-604B humidifier Ultrasonic:Rotary, Touch
- 3000 series HU3918/00 humidifier Impeller:Touch
Humidification capacity
- CA-604B humidifier Ultrasonic:400 ml/h
- 3000 series HU3918/00 humidifier Impeller:300 ml/h
Product colour
- CA-604B humidifier Ultrasonic:Black
- 3000 series HU3918/00 humidifier Impeller:Black, Gold

Side by side

Differences highlightedShow differences only

Comparison of CA-604B, HU3918/00
40 specifications	A Clean Air Optima CA-604B humidifier Ultrasonic Model CA-604B View product	B Philips 3000 series HU3918/00 humidifier Impeller Model HU3918/00 View product
Technical details5 differ
Evaporation technologyDiffers	Ultrasonic	Impeller
Water tank capacityDiffers	3.8 L	3 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room area up toKnown for one	55 m²	Unknown — not stated by the source
Suitable for room volume up toKnown for one	140 m³	Unknown — not stated by the source
Timer duration (minimum)	1 h	1 h
Timer duration (maximum)Differs	12 h	9 h
Control typeDiffers	Rotary, Touch	Touch
Filter life (max)Known for one	3 month(s)	Unknown — not stated by the source
Filtering	Yes	Yes
Humidification capacityDiffers	400 ml/h	300 ml/h
Ion emissionKnown for one	Negative ion	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
Removable filter	Yes	Yes
Removable water tankKnown for one	Yes	Unknown — not stated by the source
Sleep modeKnown for one	Yes	Unknown — not stated by the source
Humidity sensorKnown for one	Unknown — not stated by the source	Yes
Auto power offKnown for one	Unknown — not stated by the source	Yes
HygrometerKnown for one	Unknown — not stated by the source	Yes
Number of fan speedsKnown for one	Unknown — not stated by the source	3
Number of speedsKnown for one	Unknown — not stated by the source	3
Operating timeKnown for one	Unknown — not stated by the source	9 h
Design1 differ
Product colourDiffers	Black	Black, Gold
Built-in display	Yes	Yes
On/off switch	Yes	Yes
Control panel colourKnown for one	Unknown — not stated by the source	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
Indication lightKnown for one	Unknown — not stated by the source	Yes
Water level indicatorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Power supply type	AC	AC
Featuresidentical
Connectable to internetKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	215 mm	Unknown — not stated by the source
DepthKnown for one	210 mm	Unknown — not stated by the source
HeightKnown for one	290 mm	Unknown — not stated by the source
WeightKnown for one	2.8 kg	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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