Product comparison · 2 dehumidifiers

Clean Air Optima CA-704 Smart vs Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory

26specifications compared
13differ
13identical
14known for one product only

Key differences

The Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory has 1 L more water tank capacity than the Clean Air Optima CA-704 Smart (4 L vs 3 L). The Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory has 75 m³ more suitable for room volume up to than the Clean Air Optima CA-704 Smart (175 m³ vs 100 m³). The Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory has 30 m² more suitable for room area up to than the Clean Air Optima CA-704 Smart (70 m² vs 40 m²). Only the Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory has remote control included. Product colour: Black, White on the Clean Air Optima CA-704 Smart, Black, Ivory on the Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory.

Water tank capacity
- CA-704 Smart:3 L
- CA-707 4 L 39 dB 270 W Black, Ivory:4 L
Suitable for room volume up to
- CA-704 Smart:100 m³
- CA-707 4 L 39 dB 270 W Black, Ivory:175 m³
Suitable for room area up to
- CA-704 Smart:40 m²
- CA-707 4 L 39 dB 270 W Black, Ivory:70 m²
Dehumidifying capacity (max)
- CA-704 Smart:10 l/24h
- CA-707 4 L 39 dB 270 W Black, Ivory:20 l/24h
Noise level
- CA-704 Smart:42 dB
- CA-707 4 L 39 dB 270 W Black, Ivory:39 dB
Product colour
- CA-704 Smart:Black, White
- CA-707 4 L 39 dB 270 W Black, Ivory:Black, Ivory
Power consumption (max)
- CA-704 Smart:200 W
- CA-707 4 L 39 dB 270 W Black, Ivory:365 W
Power consumption (typical)
- CA-704 Smart:160 W
- CA-707 4 L 39 dB 270 W Black, Ivory:270 W

Side by side

Differences highlightedShow differences only

Comparison of CA-704 Smart, CA-707
40 specifications	A Clean Air Optima CA-704 Smart View product	B Clean Air Optima CA-707 4 L 39 dB 270 W Black, Ivory Model CA-707 View product
Technical details6 differ
Water tank capacityDiffers	3 L	4 L
Suitable for room volume up toDiffers	100 m³	175 m³
Suitable for room area up toDiffers	40 m²	70 m²
Dehumidifying capacity (max)Differs	10 l/24h	20 l/24h
Noise levelDiffers	42 dB	39 dB
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Castor wheels	Yes	Yes
Country of origin	China	China
Defrost function	Yes	Yes
Handle(s)	Yes	Yes
Hose connection	Yes	Yes
Ion emissionKnown for one	Unknown — not stated by the source	Negative ion
IonizerKnown for one	Unknown — not stated by the source	Yes
LED indicators	Yes	Yes
Mobile app support	Yes	Yes
Number of speedsKnown for one	Unknown — not stated by the source	3
Product colourDiffers	Black, White	Black, Ivory
Timer duration (maximum)Known for one	Unknown — not stated by the source	24 h
Water tank full indicatorKnown for one	Unknown — not stated by the source	Yes
Wi-Fi	Yes	Yes
Warranty period	2 year(s)	2 year(s)
Automatic defrostKnown for one	Yes	Unknown — not stated by the source
HEPA filterKnown for one	Yes	Unknown — not stated by the source
AirflowKnown for one	120 m³/h	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (max)Differs	200 W	365 W
Power consumption (typical)Differs	160 W	270 W
AC input frequency	50 Hz	50 Hz
AC input voltage	220 - 240 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
Featuresidentical
Connectable to internetKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
DepthDiffers	250 mm	580 mm
HeightDiffers	500 mm	195 mm
WeightDiffers	9.5 kg	14.4 kg
WidthDiffers	250 mm	380 mm
Packaging content1 differ
Hose included	Yes	Yes
Manual	Yes	Yes
Remote control includedDiffers	No	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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