Product comparison · 2 humidifiers

Clean Air Optima CA-604W humidifier Ultrasonic vs Philips 2000 series HU2718R1 Air humidifier - Refurbished

24specifications compared
15differ
9identical
29known for one product only

Key differences

The Clean Air Optima CA-604W humidifier Ultrasonic has 1.8 L more water tank capacity than the Philips 2000 series HU2718R1 Air humidifier - Refurbished (3.8 L vs 2 L). The Clean Air Optima CA-604W humidifier Ultrasonic has 23 m² more suitable for room area up to than the Philips 2000 series HU2718R1 Air humidifier - Refurbished (55 m² vs 32 m²). The Clean Air Optima CA-604W humidifier Ultrasonic has 3 h more timer duration (maximum) than the Philips 2000 series HU2718R1 Air humidifier - Refurbished (12 h vs 9 h). Evaporation technology: Ultrasonic on the Clean Air Optima CA-604W humidifier Ultrasonic, Natural on the Philips 2000 series HU2718R1 Air humidifier - Refurbished. Relative humidity: 30 - 75% on the Clean Air Optima CA-604W humidifier Ultrasonic, 40 - 60% on the Philips 2000 series HU2718R1 Air humidifier - Refurbished.

Evaporation technology
- CA-604W humidifier Ultrasonic:Ultrasonic
- 2000 series HU2718R1 Air humidifier - Refurbished:Natural
Water tank capacity
- CA-604W humidifier Ultrasonic:3.8 L
- 2000 series HU2718R1 Air humidifier - Refurbished:2 L
Suitable for room area up to
- CA-604W humidifier Ultrasonic:55 m²
- 2000 series HU2718R1 Air humidifier - Refurbished:32 m²
Timer duration (maximum)
- CA-604W humidifier Ultrasonic:12 h
- 2000 series HU2718R1 Air humidifier - Refurbished:9 h
Humidification capacity
- CA-604W humidifier Ultrasonic:400 ml/h
- 2000 series HU2718R1 Air humidifier - Refurbished:200 ml/h
Operating time
- CA-604W humidifier Ultrasonic:10 h
- 2000 series HU2718R1 Air humidifier - Refurbished:15 h
Relative humidity
- CA-604W humidifier Ultrasonic:30 - 75%
- 2000 series HU2718R1 Air humidifier - Refurbished:40 - 60%
Product colour
- CA-604W humidifier Ultrasonic:White
- 2000 series HU2718R1 Air humidifier - Refurbished:Black, Copper

Side by side

Differences highlightedShow differences only

Comparison of CA-604W, HU2718/10R1
53 specifications	A Clean Air Optima CA-604W humidifier Ultrasonic Model CA-604W View product	B Philips 2000 series HU2718R1 Air humidifier - Refurbished Model HU2718/10R1 View product
Technical details7 differ
Evaporation technologyDiffers	Ultrasonic	Natural
Water tank capacityDiffers	3.8 L	2 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room area up toDiffers	55 m²	32 m²
Suitable for room volume up toKnown for one	140 m³	Unknown — not stated by the source
Automatic mode	Yes	Yes
Timer duration (maximum)Differs	12 h	9 h
Humidity sensor	Yes	Yes
Auto power offKnown for one	Yes	Unknown — not stated by the source
Compliance certificatesKnown for one	CE, RoHS, WEEE	Unknown — not stated by the source
Control typeKnown for one	Touch	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
Humidification capacityDiffers	400 ml/h	200 ml/h
HygrometerKnown for one	Yes	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	25 dB	Unknown — not stated by the source
Number of speeds	3	3
Operating timeDiffers	10 h	15 h
Relative humidityDiffers	30 - 75%	40 - 60%
Removable filter	Yes	Yes
Removable water tankKnown for one	Yes	Unknown — not stated by the source
Sleep mode	Yes	Yes
Timer	Yes	Yes
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Timer duration (minimum)Known for one	Unknown — not stated by the source	1 h
Air quality sensor(s)Known for one	Unknown — not stated by the source	Yes
Dangerous goodsKnown for one	Unknown — not stated by the source	No
Filter life (max)Known for one	Unknown — not stated by the source	6 month(s)
Air quality feedbackKnown for one	Unknown — not stated by the source	Numerical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Design1 differ
Product colourDiffers	White	Black, Copper
Built-in display	Yes	Yes
Display typeKnown for one	LCD	Unknown — not stated by the source
LED indicatorsKnown for one	Speed, Timer, Wi-Fi	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Water level indicator	Yes	Yes
Control panel colourKnown for one	Unknown — not stated by the source	Black
PlacementKnown for one	Unknown — not stated by the source	Table
Cord lengthKnown for one	Unknown — not stated by the source	1.6 m
Power3 differ
PowerDiffers	30 W	17 W
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)Differs	30 W	0.5 W
Power supply type	AC	AC
Weight & dimensions4 differ
WidthDiffers	210 mm	220 mm
DepthDiffers	215 mm	220 mm
HeightDiffers	290 mm	350 mm
WeightDiffers	2.8 kg	2.56 kg
Package depthKnown for one	Unknown — not stated by the source	280 mm
Package heightKnown for one	Unknown — not stated by the source	400 mm
Package weightKnown for one	Unknown — not stated by the source	3.68 kg
Package widthKnown for one	Unknown — not stated by the source	280 mm
Packaging contentidentical
QuantityKnown for one	1	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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