Product comparison · 2 humidifiers

Clean Air Optima CA-601 humidifier vs Philips HU4903/02 humidifier

7specifications compared
7differ
0identical
13known for one product only

Key differences

The Philips HU4903/02 humidifier has 0.5 L more water tank capacity than the Clean Air Optima CA-601 humidifier (4 L vs 3.5 L). The Philips HU4903/02 humidifier has 13 dB more noise level than the Clean Air Optima CA-601 humidifier (38 dB vs 25 dB). The Philips HU4903/02 humidifier has 180 mm more width than the Clean Air Optima CA-601 humidifier (340 mm vs 160 mm). Product colour: Transparent, White on the Clean Air Optima CA-601 humidifier, Metallic, Silver on the Philips HU4903/02 humidifier. AC input voltage: 220 - 240 V on the Clean Air Optima CA-601 humidifier, 220-240 V on the Philips HU4903/02 humidifier.

Water tank capacity
- CA-601 humidifier:3.5 L
- HU4903/02 humidifier:4 L
Noise level
- CA-601 humidifier:25 dB
- HU4903/02 humidifier:38 dB
Product colour
- CA-601 humidifier:Transparent, White
- HU4903/02 humidifier:Metallic, Silver
AC input voltage
- CA-601 humidifier:220 - 240 V
- HU4903/02 humidifier:220-240 V
Width
- CA-601 humidifier:160 mm
- HU4903/02 humidifier:340 mm
Depth
- CA-601 humidifier:295 mm
- HU4903/02 humidifier:316 mm
Height
- CA-601 humidifier:335 mm
- HU4903/02 humidifier:415 mm

Side by side

Differences highlightedShow differences only

Comparison of CA-601, HU4903/02
20 specifications	A Clean Air Optima CA-601 humidifier Model CA-601 View product	B Philips HU4903/02 humidifier Model HU4903/02 View product
Technical details2 differ
Water tank capacityDiffers	3.5 L	4 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Noise levelDiffers	25 dB	38 dB
Suitable for room area up toKnown for one	Unknown — not stated by the source	50 m²
Humidification capacityKnown for one	Unknown — not stated by the source	255 ml/h
Operating timeKnown for one	Unknown — not stated by the source	11 h
TimerKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	South Korea
Design1 differ
Product colourDiffers	Transparent, White	Metallic, Silver
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
Power1 differ
PowerKnown for one	30 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC input voltageDiffers	220 - 240 V	220-240 V
Power supply typeKnown for one	AC	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	160 mm	340 mm
DepthDiffers	295 mm	316 mm
HeightDiffers	335 mm	415 mm
WeightKnown for one	1.7 kg	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1

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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