Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Philips 2000 series HU4811/10R1 humidifier Natural

15specifications compared
12differ
3identical
48known for one product only

Key differences

The Clean Air Optima CA-603 humidifier Ultrasonic has 3 L more water tank capacity than the Philips 2000 series HU4811/10R1 humidifier Natural (5 L vs 2 L). The Clean Air Optima CA-603 humidifier Ultrasonic has 7 m² more suitable for room area up to than the Philips 2000 series HU4811/10R1 humidifier Natural (45 m² vs 38 m²). The Clean Air Optima CA-603 humidifier Ultrasonic has 7 m² more effective area than the Philips 2000 series HU4811/10R1 humidifier Natural (45 m² vs 38 m²). Only the Clean Air Optima CA-603 humidifier Ultrasonic has air purification capability. Evaporation technology: Ultrasonic on the Clean Air Optima CA-603 humidifier Ultrasonic, Natural on the Philips 2000 series HU4811/10R1 humidifier Natural.

Evaporation technology
- CA-603 humidifier Ultrasonic:Ultrasonic
- 2000 series HU4811/10R1 humidifier Natural:Natural
Water tank capacity
- CA-603 humidifier Ultrasonic:5 L
- 2000 series HU4811/10R1 humidifier Natural:2 L
Air purification capability
- CA-603 humidifier Ultrasonic:Yes
- 2000 series HU4811/10R1 humidifier Natural:No
Suitable for room area up to
- CA-603 humidifier Ultrasonic:45 m²
- 2000 series HU4811/10R1 humidifier Natural:38 m²
Effective area
- CA-603 humidifier Ultrasonic:45 m²
- 2000 series HU4811/10R1 humidifier Natural:38 m²
Humidification capacity
- CA-603 humidifier Ultrasonic:300 ml/h
- 2000 series HU4811/10R1 humidifier Natural:250 ml/h
Noise level
- CA-603 humidifier Ultrasonic:25 dB
- 2000 series HU4811/10R1 humidifier Natural:34 dB
Product colour
- CA-603 humidifier Ultrasonic:Black
- 2000 series HU4811/10R1 humidifier Natural:White

Side by side

Differences highlightedShow differences only

Comparison of CA-603, HU4811/10R1
63 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Philips 2000 series HU4811/10R1 humidifier Natural Model HU4811/10R1 View product
Technical details7 differ
Evaporation technologyDiffers	Ultrasonic	Natural
Water tank capacityDiffers	5 L	2 L
Air purification capabilityDiffers	Yes	No
Suitable for room area up toDiffers	45 m²	38 m²
Suitable for room volume up toKnown for one	100 m³	Unknown — not stated by the source
Automatic modeKnown for one	No	Unknown — not stated by the source
Timer duration (minimum)Known for one	1 h	Unknown — not stated by the source
Timer duration (maximum)Known for one	12 h	Unknown — not stated by the source
Humidity sensorKnown for one	Yes	Unknown — not stated by the source
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 offKnown for one	Yes	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 typeKnown for one	Rotary, Touch	Unknown — not stated by the source
Effective areaDiffers	45 m²	38 m²
Filter life (max)Known for one	3 month(s)	Unknown — not stated by the source
Filter materialKnown for one	Ceramic	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Humidification capacityDiffers	300 ml/h	250 ml/h
Humidity output up toKnown for one	300 g/h	Unknown — not stated by the source
HygrometerKnown for one	Yes	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	34 dB
Number of fan speedsKnown for one	3	Unknown — not stated by the source
Number of speedsKnown for one	3	Unknown — not stated by the source
Operating timeKnown for one	50 h	Unknown — not stated by the source
Relative humidityKnown for one	45 - 75%	Unknown — not stated by the source
Removable filterKnown for one	Yes	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 modeKnown for one	No	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Country of origin	China	China
Warranty period	2 year(s)	2 year(s)
Dangerous goodsKnown for one	Unknown — not stated by the source	No
Packaging recyclability rateKnown for one	Unknown — not stated by the source	90%
Sound pressure levelKnown for one	Unknown — not stated by the source	34 dB
User manual recycled paperKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Control panel colourKnown for one	Black	Unknown — not stated by the source
Product colourDiffers	Black	White
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Cord lengthKnown for one	Unknown — not stated by the source	1.6 m
Cable lengthKnown for one	Unknown — not stated by the source	1.6 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Fan speed indicatorsKnown for one	Unknown — not stated by the source	Sleep
Power1 differ
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC input voltageDiffers	220 - 240 V	220 V
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Power supply type	AC	AC
Weight & dimensions3 differ
WidthDiffers	150 mm	249 mm
DepthDiffers	335 mm	249 mm
HeightDiffers	285 mm	339 mm
WeightKnown for one	2.6 kg	Unknown — not stated by the source
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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