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Product comparison · 2 humidifiers

Clean Air Optima CA-605T Smart vs Rowenta Aqua Boost HU4020 humidifier Ultrasonic

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  • 17specifications compared
  • 9differ
  • 8identical
  • 33known for one product only

Key differences

The Clean Air Optima CA-605T Smart has 1.3 L more water tank capacity than the Rowenta Aqua Boost HU4020 humidifier Ultrasonic (3.8 L vs 2.5 L). The Clean Air Optima CA-605T Smart has 25 m² more suitable for room area up to than the Rowenta Aqua Boost HU4020 humidifier Ultrasonic (65 m² vs 40 m²). The Clean Air Optima CA-605T Smart has 100 ml/h more humidification capacity than the Rowenta Aqua Boost HU4020 humidifier Ultrasonic (480 ml/h vs 380 ml/h). Product colour: Black on the Clean Air Optima CA-605T Smart, White, Silver on the Rowenta Aqua Boost HU4020 humidifier Ultrasonic. Display type: LCD on the Clean Air Optima CA-605T Smart, LED on the Rowenta Aqua Boost HU4020 humidifier Ultrasonic.

  • Water tank capacity
    • 3.8 L
    • 2.5 L
  • Suitable for room area up to
    • 65 m²
    • 40 m²
  • Humidification capacity
    • 480 ml/h
    • 380 ml/h
  • Noise level
    • 25 dB
    • 40 dB
  • Product colour
    • Black
    • White, Silver
  • Display type
    • LCD
    • LED
  • Power
    • 30 W
    • 115 W
  • Height
    • 290 mm
    • 275 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Clean Air Optima

CA-605T SmartView product
B

Rowenta

Aqua Boost HU4020 humidifier Ultrasonic

Model HU4020

View product
Technical details4 differ
Water tank capacityDiffers3.8 L2.5 L
Air purification capabilityKnown for oneYes
Suitable for room area up toDiffers65 m²40 m²
Suitable for room volume up toKnown for one160 m³
Automatic modeKnown for oneYes
Timer duration (maximum)Known for one12 h
Air particle sensorKnown for oneNo
Air quality sensor(s)Known for oneNo
HEPA filterKnown for oneNo
Humidification capacityDiffers480 ml/h380 ml/h
Ion emissionKnown for oneNegative ion
IonizerKnown for oneYes
Noise levelDiffers25 dB40 dB
Number of fan speedsKnown for one3
Removable water tankKnown for oneYes
Sound power levelKnown for one25 dB
Room sizeKnown for one65 m²
Warranty periodKnown for one2 year(s)
Auto power offKnown for oneYes
Control typeKnown for oneTouch
HygrometerKnown for oneYes
Mist typeKnown for oneCool & warm
Night modeKnown for oneYes
Number of speedsKnown for one6
Operating timeKnown for one8 h
TimerKnown for oneYes
Design2 differ
Control panel colourKnown for oneBlack
Product colourDiffersBlackWhite, Silver
Display typeDiffersLCDLED
LED indicatorsKnown for oneYes
On/off switchKnown for oneYes
Power1 differ
PowerDiffers30 W115 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one220 - 240 V
Weight & dimensions2 differ
DepthKnown for one215 mm
HeightDiffers290 mm275 mm
WeightDiffers2.8 kg2 kg
Package depthKnown for one255 mm
Package heightKnown for one325 mm
Package weightKnown for one3.17 kg
Package widthKnown for one255 mm
Packaging contentidentical
ManualKnown for oneYes

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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