Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Philips HU4801 Air humidifier - Refurbished

16specifications compared
13differ
3identical
40known for one product only

Key differences

The Clean Air Optima CA-603 humidifier Ultrasonic has 3 L more water tank capacity than the Philips HU4801 Air humidifier - Refurbished (5 L vs 2 L). The Clean Air Optima CA-603 humidifier Ultrasonic has 20 m² more suitable for room area up to than the Philips HU4801 Air humidifier - Refurbished (45 m² vs 25 m²). The Clean Air Optima CA-603 humidifier Ultrasonic has 20 m² more effective area than the Philips HU4801 Air humidifier - Refurbished (45 m² vs 25 m²). Evaporation technology: Ultrasonic on the Clean Air Optima CA-603 humidifier Ultrasonic, Natural on the Philips HU4801 Air humidifier - Refurbished. Filter life (max): 3 month(s) on the Clean Air Optima CA-603 humidifier Ultrasonic, 6 month(s) on the Philips HU4801 Air humidifier - Refurbished.

Evaporation technology
- CA-603 humidifier Ultrasonic:Ultrasonic
- HU4801 Air humidifier - Refurbished:Natural
Water tank capacity
- CA-603 humidifier Ultrasonic:5 L
- HU4801 Air humidifier - Refurbished:2 L
Suitable for room area up to
- CA-603 humidifier Ultrasonic:45 m²
- HU4801 Air humidifier - Refurbished:25 m²
Effective area
- CA-603 humidifier Ultrasonic:45 m²
- HU4801 Air humidifier - Refurbished:25 m²
Filter life (max)
- CA-603 humidifier Ultrasonic:3 month(s)
- HU4801 Air humidifier - Refurbished:6 month(s)
Humidification capacity
- CA-603 humidifier Ultrasonic:300 ml/h
- HU4801 Air humidifier - Refurbished:200 ml/h
Noise level
- CA-603 humidifier Ultrasonic:25 dB
- HU4801 Air humidifier - Refurbished:26 dB
Operating time
- CA-603 humidifier Ultrasonic:50 h
- HU4801 Air humidifier - Refurbished:8 h

Side by side

Differences highlightedShow differences only

Comparison of CA-603, HU4801/01R1
56 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Philips HU4801 Air humidifier - Refurbished Model HU4801/01R1 View product
Technical details8 differ
Evaporation technologyDiffers	Ultrasonic	Natural
Water tank capacityDiffers	5 L	2 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room area up toDiffers	45 m²	25 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
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	25 m²
Filter life (max)Differs	3 month(s)	6 month(s)
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	200 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	26 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 timeDiffers	50 h	8 h
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
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Dangerous goodsKnown for one	Unknown — not stated by the source	No
Sound pressure levelKnown for one	Unknown — not stated by the source	26 dB
Design1 differ
Control panel colourKnown for one	Black	Unknown — not stated by the source
Product colourDiffers	Black	White, Light Green
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC input voltageDiffers	220 - 240 V	220-240 V
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
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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