Product comparison · 2 humidifiers

Clean Air Optima CA-604B humidifier Ultrasonic vs Clean Air Optima CA-604W humidifier Ultrasonic

24specifications compared
5differ
19identical
20known for one product only

Key differences

The Clean Air Optima CA-604B humidifier Ultrasonic has 5 mm more width than the Clean Air Optima CA-604W humidifier Ultrasonic (215 mm vs 210 mm). The Clean Air Optima CA-604W humidifier Ultrasonic has 5 mm more depth than the Clean Air Optima CA-604B humidifier Ultrasonic (215 mm vs 210 mm). Control type: Rotary, Touch on the Clean Air Optima CA-604B humidifier Ultrasonic, Touch on the Clean Air Optima CA-604W humidifier Ultrasonic. Product colour: Black on the Clean Air Optima CA-604B humidifier Ultrasonic, White on the Clean Air Optima CA-604W humidifier Ultrasonic. AC input frequency: 50/60 Hz on the Clean Air Optima CA-604B humidifier Ultrasonic, 50 / 60 Hz on the Clean Air Optima CA-604W humidifier Ultrasonic.

Control type
- CA-604B humidifier Ultrasonic:Rotary, Touch
- CA-604W humidifier Ultrasonic:Touch
Product colour
- CA-604B humidifier Ultrasonic:Black
- CA-604W humidifier Ultrasonic:White
AC input frequency
- CA-604B humidifier Ultrasonic:50/60 Hz
- CA-604W humidifier Ultrasonic:50 / 60 Hz
Width
- CA-604B humidifier Ultrasonic:215 mm
- CA-604W humidifier Ultrasonic:210 mm
Depth
- CA-604B humidifier Ultrasonic:210 mm
- CA-604W humidifier Ultrasonic:215 mm

Side by side

Differences highlightedShow differences only

Comparison of CA-604B, CA-604W
44 specifications	A Clean Air Optima CA-604B humidifier Ultrasonic Model CA-604B View product	B Clean Air Optima CA-604W humidifier Ultrasonic Model CA-604W View product
Technical details1 differ
Automatic modeKnown for one	Unknown — not stated by the source	Yes
Humidity sensorKnown for one	Unknown — not stated by the source	Yes
Auto power offKnown for one	Unknown — not stated by the source	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, RoHS, WEEE
Control typeDiffers	Rotary, Touch	Touch
HygrometerKnown for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	Unknown — not stated by the source	25 dB
Number of speedsKnown for one	Unknown — not stated by the source	3
Operating timeKnown for one	Unknown — not stated by the source	10 h
Relative humidityKnown for one	Unknown — not stated by the source	30 - 75%
TimerKnown for one	Unknown — not stated by the source	Yes
Smartphone/tablet remote supportKnown for one	Unknown — not stated by the source	Yes
Timer duration (minimum)Known for one	1 h	Unknown — not stated by the source
Filter life (max)Known for one	3 month(s)	Unknown — not stated by the source
Ion emissionKnown for one	Negative ion	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Display typeKnown for one	Unknown — not stated by the source	LCD
LED indicatorsKnown for one	Unknown — not stated by the source	Speed, Timer, Wi-Fi
Water level indicatorKnown for one	Unknown — not stated by the source	Yes
Power1 differ
PowerKnown for one	Unknown — not stated by the source	30 W
AC input frequencyDiffers	50/60 Hz	50 / 60 Hz
Weight & dimensions2 differ
WidthDiffers	215 mm	210 mm
DepthDiffers	210 mm	215 mm
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1
Featuresidentical
Connectable to internetKnown 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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