Product comparison · 2 humidifiers

Clean Air Optima CA-601 humidifier vs Clean Air Optima CA-604B humidifier Ultrasonic

11specifications compared
7differ
4identical
20known for one product only

Key differences

The Clean Air Optima CA-604B humidifier Ultrasonic 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-604B humidifier Ultrasonic has 55 mm more width than the Clean Air Optima CA-601 humidifier (215 mm vs 160 mm). The Clean Air Optima CA-601 humidifier has 85 mm more depth than the Clean Air Optima CA-604B humidifier Ultrasonic (295 mm vs 210 mm). Product colour: Transparent, White on the Clean Air Optima CA-601 humidifier, Black on the Clean Air Optima CA-604B humidifier Ultrasonic. AC input frequency: 50 - 60 Hz on the Clean Air Optima CA-601 humidifier, 50/60 Hz on the Clean Air Optima CA-604B humidifier Ultrasonic.

Water tank capacity
- CA-601 humidifier:3.5 L
- CA-604B humidifier Ultrasonic:3.8 L
Product colour
- CA-601 humidifier:Transparent, White
- CA-604B humidifier Ultrasonic:Black
AC input frequency
- CA-601 humidifier:50 - 60 Hz
- CA-604B humidifier Ultrasonic:50/60 Hz
Width
- CA-601 humidifier:160 mm
- CA-604B humidifier Ultrasonic:215 mm
Depth
- CA-601 humidifier:295 mm
- CA-604B humidifier Ultrasonic:210 mm
Height
- CA-601 humidifier:335 mm
- CA-604B humidifier Ultrasonic:290 mm
Weight
- CA-601 humidifier:1.7 kg
- CA-604B humidifier Ultrasonic:2.8 kg

Side by side

Differences highlightedShow differences only

Comparison of CA-601, CA-604B
31 specifications	A Clean Air Optima CA-601 humidifier Model CA-601 View product	B Clean Air Optima CA-604B humidifier Ultrasonic Model CA-604B 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
Air purification capability	Yes	Yes
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
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
Control typeKnown for one	Unknown — not stated by the source	Rotary, Touch
Filter life (max)Known for one	Unknown — not stated by the source	3 month(s)
FilteringKnown for one	Unknown — not stated by the source	Yes
Humidification capacityKnown for one	Unknown — not stated by the source	400 ml/h
Ion emissionKnown for one	Unknown — not stated by the source	Negative ion
IonizerKnown for one	Unknown — not stated by the source	Yes
Removable filterKnown for one	Unknown — not stated by the source	Yes
Removable water tankKnown for one	Unknown — not stated by the source	Yes
Sleep modeKnown for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	25 dB	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Transparent, White	Black
Built-in display	Yes	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Display typeKnown for one	LED	Unknown — not stated by the source
Power1 differ
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
AC input voltage	220 - 240 V	220 - 240 V
Power consumption (typical)Known for one	Unknown — not stated by the source	30 W
Power supply type	AC	AC
PowerKnown for one	30 W	Unknown — not stated by the source
Featuresidentical
Connectable to internetKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	160 mm	215 mm
DepthDiffers	295 mm	210 mm
HeightDiffers	335 mm	290 mm
WeightDiffers	1.7 kg	2.8 kg

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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