Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Philips HU4803R1 Air humidifier - Refurbished

23specifications compared
15differ
8identical
37known for one product only

Key differences

The Clean Air Optima CA-603 humidifier Ultrasonic has 3 L more water tank capacity than the Philips HU4803R1 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 HU4803R1 Air humidifier - Refurbished (45 m² vs 25 m²). The Clean Air Optima CA-603 humidifier Ultrasonic has 80 ml/h more humidification capacity than the Philips HU4803R1 Air humidifier - Refurbished (300 ml/h vs 220 ml/h). Only the Philips HU4803R1 Air humidifier - Refurbished has air quality sensor(s). Only the Philips HU4803R1 Air humidifier - Refurbished has air filter.

Evaporation technology
- CA-603 humidifier Ultrasonic:Ultrasonic
- HU4803R1 Air humidifier - Refurbished:Impeller
Water tank capacity
- CA-603 humidifier Ultrasonic:5 L
- HU4803R1 Air humidifier - Refurbished:2 L
Suitable for room area up to
- CA-603 humidifier Ultrasonic:45 m²
- HU4803R1 Air humidifier - Refurbished:25 m²
Air quality sensor(s)
- CA-603 humidifier Ultrasonic:No
- HU4803R1 Air humidifier - Refurbished:Yes
Air filter
- CA-603 humidifier Ultrasonic:No
- HU4803R1 Air humidifier - Refurbished:Yes
Filter life (max)
- CA-603 humidifier Ultrasonic:3 month(s)
- HU4803R1 Air humidifier - Refurbished:6 month(s)
Humidification capacity
- CA-603 humidifier Ultrasonic:300 ml/h
- HU4803R1 Air humidifier - Refurbished:220 ml/h
Noise level
- CA-603 humidifier Ultrasonic:25 dB
- HU4803R1 Air humidifier - Refurbished:26 dB

Side by side

Differences highlightedShow differences only

Comparison of CA-603, HU4803/01R1
60 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Philips HU4803R1 Air humidifier - Refurbished Model HU4803/01R1 View product
Technical details9 differ
Evaporation technologyDiffers	Ultrasonic	Impeller
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
Humidity sensor	Yes	Yes
Air particle sensorKnown for one	No	Unknown — not stated by the source
Air quality sensor(s)Differs	No	Yes
HEPA filterKnown for one	No	Unknown — not stated by the source
Air filterDiffers	No	Yes
Auto power off	Yes	Yes
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 areaKnown for one	45 m²	Unknown — not stated by the source
Filter life (max)Differs	3 month(s)	6 month(s)
Filter materialKnown for one	Ceramic	Unknown — not stated by the source
Filtering	Yes	Yes
Height adjustmentKnown for one	No	Unknown — not stated by the source
Humidification capacityDiffers	300 ml/h	220 ml/h
Humidity output up toKnown for one	300 g/h	Unknown — not stated by the source
Hygrometer	Yes	Yes
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 filter	Yes	Yes
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
Timer	Yes	Yes
Country of originKnown for one	China	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
Design2 differ
Control panel colourDiffers	Black	White
Product colourDiffers	Black	White
Built-in display	Yes	Yes
Display typeKnown for one	Unknown — not stated by the source	LED
PlacementKnown for one	Unknown — not stated by the source	Floor, Ground, Table
Castor wheelsKnown for one	Unknown — not stated by the source	No
Indication lightKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
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
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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