Product comparison · 2 humidifiers

Clean Air Optima CA-601 humidifier vs Clean Air Optima CA-604W SMART

13specifications compared
8differ
5identical
23known for one product only

Key differences

The Clean Air Optima CA-604W SMART has 0.3 L more water tank capacity than the Clean Air Optima CA-601 humidifier (3.8 L vs 3.5 L). The Clean Air Optima CA-604W SMART has 50 mm more width than the Clean Air Optima CA-601 humidifier (210 mm vs 160 mm). The Clean Air Optima CA-601 humidifier has 80 mm more depth than the Clean Air Optima CA-604W SMART (295 mm vs 215 mm). Product colour: Transparent, White on the Clean Air Optima CA-601 humidifier, White on the Clean Air Optima CA-604W SMART. AC input frequency: 50 - 60 Hz on the Clean Air Optima CA-601 humidifier, 50-60 Hz on the Clean Air Optima CA-604W SMART.

Water tank capacity
- CA-601 humidifier:3.5 L
- CA-604W SMART:3.8 L
Product colour
- CA-601 humidifier:Transparent, White
- CA-604W SMART:White
AC input frequency
- CA-601 humidifier:50 - 60 Hz
- CA-604W SMART:50-60 Hz
AC input voltage
- CA-601 humidifier:220 - 240 V
- CA-604W SMART:220-240 V
Width
- CA-601 humidifier:160 mm
- CA-604W SMART:210 mm
Depth
- CA-601 humidifier:295 mm
- CA-604W SMART:215 mm
Height
- CA-601 humidifier:335 mm
- CA-604W SMART:290 mm
Weight
- CA-601 humidifier:1.7 kg
- CA-604W SMART:2.8 kg

Side by side

Differences highlightedShow differences only

Comparison of CA-601, CA-604W SMART
36 specifications	A Clean Air Optima CA-601 humidifier Model CA-601 View product	B Clean Air Optima CA-604W SMART View product
Technical details1 differ
Evaporation technologyKnown for one	Unknown — not stated by the source	Ultrasonic
Water tank capacityDiffers	3.5 L	3.8 L
Suitable for room area up toKnown for one	Unknown — not stated by the source	55 m²
Suitable for room volume up toKnown for one	Unknown — not stated by the source	140 m³
Automatic modeKnown for one	Unknown — not stated by the source	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	12 h
Auto power offKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Buttons
FilteringKnown for one	Unknown — not stated by the source	Yes
Humidification capacityKnown for one	Unknown — not stated by the source	400 ml/h
IonizerKnown for one	Unknown — not stated by the source	Yes
Operating timeKnown for one	Unknown — not stated by the source	10 h
Relative humidityKnown for one	Unknown — not stated by the source	30 - 75%
Sleep modeKnown for one	Unknown — not stated by the source	Yes
TimerKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Design1 differ
Control panel colourKnown for one	Unknown — not stated by the source	White
Product colourDiffers	Transparent, White	White
Display typeKnown for one	LED	Unknown — not stated by the source
Power2 differ
AC input frequencyDiffers	50 - 60 Hz	50-60 Hz
AC input voltageDiffers	220 - 240 V	220-240 V
Weight & dimensions4 differ
WidthDiffers	160 mm	210 mm
DepthDiffers	295 mm	215 mm
HeightDiffers	335 mm	290 mm
WeightDiffers	1.7 kg	2.8 kg
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1
ManualKnown for one	Unknown — not stated by the source	Yes
Manual languagesKnown for one	Unknown — not stated by the source	Czech, German, Dutch, English, Spanish, Estonian, French, LAT, Lithuanian, Polish, Romanian
Remote control includedKnown for one	Unknown — not stated by the source	No

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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