Product comparison · 2 dehumidifiers

Clean Air Optima CA-703B 2 L 38 dB 65 W Black vs Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory

14specifications compared
12differ
2identical
24known for one product only

Key differences

Water tank capacity
- CA-703B 2 L 38 dB 65 W Black:2 L
- CA-704 4 L 39 dB 165 W Black, Ivory:4 L
Suitable for room volume up to
- CA-703B 2 L 38 dB 65 W Black:25 m³
- CA-704 4 L 39 dB 165 W Black, Ivory:175 m³
Suitable for room area up to
- CA-703B 2 L 38 dB 65 W Black:10 m²
- CA-704 4 L 39 dB 165 W Black, Ivory:70 m²
Dehumidifying capacity (max)
- CA-703B 2 L 38 dB 65 W Black:0.7 l/24h
- CA-704 4 L 39 dB 165 W Black, Ivory:12 l/24h
Noise level
- CA-703B 2 L 38 dB 65 W Black:38 dB
- CA-704 4 L 39 dB 165 W Black, Ivory:39 dB
Product colour
- CA-703B 2 L 38 dB 65 W Black:Black
- CA-704 4 L 39 dB 165 W Black, Ivory:Black, Ivory
Power consumption (typical)
- CA-703B 2 L 38 dB 65 W Black:65 W
- CA-704 4 L 39 dB 165 W Black, Ivory:165 W
AC input voltage
- CA-703B 2 L 38 dB 65 W Black:220 V
- CA-704 4 L 39 dB 165 W Black, Ivory:220 - 240 V

Side by side

Differences highlightedShow differences only

Comparison of CA-703B, CA-704
38 specifications	A Clean Air Optima CA-703B 2 L 38 dB 65 W Black Model CA-703B View product	B Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory Model CA-704 View product
Technical details6 differ
Water tank capacityDiffers	2 L	4 L
Suitable for room volume up toDiffers	25 m³	175 m³
Suitable for room area up toDiffers	10 m²	70 m²
Dehumidifying capacity (max)Differs	0.7 l/24h	12 l/24h
Noise levelDiffers	38 dB	39 dB
Automatic defrostKnown for one	Unknown — not stated by the source	Yes
HEPA filterKnown for one	Unknown — not stated by the source	Yes
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Castor wheelsKnown for one	Unknown — not stated by the source	Yes
Country of origin	China	China
Defrost functionKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	LCD
Handle(s)Known for one	Unknown — not stated by the source	Yes
Hose connectionKnown for one	Unknown — not stated by the source	Yes
Ion emissionKnown for one	Unknown — not stated by the source	Negative ion
IonizerKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Number of speedsKnown for one	Unknown — not stated by the source	3
Product colourDiffers	Black	Black, Ivory
Removable water tankKnown for one	Unknown — not stated by the source	Yes
Timer duration (maximum)Known for one	Unknown — not stated by the source	24 h
Wi-FiKnown for one	Unknown — not stated by the source	No
Warranty period	2 year(s)	2 year(s)
Indication lightKnown for one	Yes	Unknown — not stated by the source
AirflowKnown for one	80 m³/h	Unknown — not stated by the source
Power2 differ
Power consumption (max)Known for one	Unknown — not stated by the source	260 W
Power consumption (typical)Differs	65 W	165 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
AC input voltageDiffers	220 V	220 - 240 V
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	35 - 80%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensions4 differ
DepthDiffers	140 mm	580 mm
HeightDiffers	360 mm	195 mm
WeightDiffers	2.16 kg	14.4 kg
WidthDiffers	240 mm	380 mm
Packaging contentidentical
Hose includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes

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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