Product comparison · 2 dehumidifiers

Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory vs Hisense D20HW 4.2 L 40 dB 260 W White

17specifications compared
13differ
4identical
29known for one product only

Key differences

The Hisense D20HW 4.2 L 40 dB 260 W White has 0.2 L more water tank capacity than the Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory (4.2 L vs 4 L). The Hisense D20HW 4.2 L 40 dB 260 W White has 8 l/24h more dehumidifying capacity (max) than the Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory (20 l/24h vs 12 l/24h). The Hisense D20HW 4.2 L 40 dB 260 W White has 1 dB more noise level than the Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory (40 dB vs 39 dB). Only the Hisense D20HW 4.2 L 40 dB 260 W White has Wi-Fi. Display: LCD on the Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory, LED on the Hisense D20HW 4.2 L 40 dB 260 W White.

Water tank capacity
- CA-704 4 L 39 dB 165 W Black, Ivory:4 L
- D20HW 4.2 L 40 dB 260 W White:4.2 L
Dehumidifying capacity (max)
- CA-704 4 L 39 dB 165 W Black, Ivory:12 l/24h
- D20HW 4.2 L 40 dB 260 W White:20 l/24h
Noise level
- CA-704 4 L 39 dB 165 W Black, Ivory:39 dB
- D20HW 4.2 L 40 dB 260 W White:40 dB
Display
- CA-704 4 L 39 dB 165 W Black, Ivory:LCD
- D20HW 4.2 L 40 dB 260 W White:LED
Product colour
- CA-704 4 L 39 dB 165 W Black, Ivory:Black, Ivory
- D20HW 4.2 L 40 dB 260 W White:White
Wi-Fi
- CA-704 4 L 39 dB 165 W Black, Ivory:No
- D20HW 4.2 L 40 dB 260 W White:Yes
Power consumption (typical)
- CA-704 4 L 39 dB 165 W Black, Ivory:165 W
- D20HW 4.2 L 40 dB 260 W White:260 W
AC input voltage
- CA-704 4 L 39 dB 165 W Black, Ivory:220 - 240 V
- D20HW 4.2 L 40 dB 260 W White:220-240 V

Side by side

Differences highlightedShow differences only

Comparison of CA-704, D20HW
46 specifications	A Clean Air Optima CA-704 4 L 39 dB 165 W Black, Ivory Model CA-704 View product	B Hisense D20HW 4.2 L 40 dB 260 W White Model D20HW View product
Technical details6 differ
Water tank capacityDiffers	4 L	4.2 L
Suitable for room volume up toKnown for one	175 m³	Unknown — not stated by the source
Suitable for room area up toKnown for one	70 m²	Unknown — not stated by the source
Dehumidifying capacity (max)Differs	12 l/24h	20 l/24h
Noise levelDiffers	39 dB	40 dB
Automatic defrostKnown for one	Yes	Unknown — not stated by the source
HEPA filterKnown for one	Yes	Unknown — not stated by the source
Built-in display	Yes	Yes
Castor wheelsKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Defrost functionKnown for one	Yes	Unknown — not stated by the source
DisplayDiffers	LCD	LED
Handle(s)Known for one	Yes	Unknown — not stated by the source
Hose connectionKnown for one	Yes	Unknown — not stated by the source
Ion emissionKnown for one	Negative ion	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
LED indicators	Yes	Yes
Number of speeds	3	3
Product colourDiffers	Black, Ivory	White
Removable water tankKnown for one	Yes	Unknown — not stated by the source
Timer duration (maximum)	24 h	24 h
Wi-FiDiffers	No	Yes
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Indication lightKnown for one	Unknown — not stated by the source	Yes
Integrated timerKnown for one	Unknown — not stated by the source	Yes
Refrigerating mediumKnown for one	Unknown — not stated by the source	R290
Relative humidityKnown for one	Unknown — not stated by the source	30 - 80%
Water level indicatorKnown for one	Unknown — not stated by the source	Yes
Water tank full indicatorKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (max)Known for one	260 W	Unknown — not stated by the source
Power consumption (typical)Differs	165 W	260 W
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
AC input voltageDiffers	220 - 240 V	220-240 V
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	35 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Differs	5 - 35 °C	5 - 32 °C
Weight & dimensions4 differ
DepthDiffers	580 mm	248 mm
HeightDiffers	195 mm	500 mm
WeightDiffers	14.4 kg	12.3 kg
WidthDiffers	380 mm	350 mm
Packaging contentidentical
Hose includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	394 mm
Package depthKnown for one	Unknown — not stated by the source	286 mm
Package heightKnown for one	Unknown — not stated by the source	535 mm
Package weightKnown for one	Unknown — not stated by the source	14.2 kg

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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