Product comparison · 2 household fans

Beko 31655 AV vs Clean Air Optima CA-404B Black

18specifications compared
10differ
8identical
16known for one product only

Key differences

The Beko 31655 AV has 44 dB more noise level than the Clean Air Optima CA-404B Black (54 dB vs 10 dB). The Clean Air Optima CA-404B Black has 21 more speeds than the Beko 31655 AV (24 vs 3). The Beko 31655 AV has 2,460 m³/h more airflow than the Clean Air Optima CA-404B Black (3120 m³/h vs 660 m³/h). Product colour: Light grey, White on the Beko 31655 AV, Black on the Clean Air Optima CA-404B Black. Placement: Floor on the Beko 31655 AV, Table on the Clean Air Optima CA-404B Black.

Product colour
- 31655 AV:Light grey, White
- CA-404B Black:Black
Placement
- 31655 AV:Floor
- CA-404B Black:Table
Noise level
- 31655 AV:54 dB
- CA-404B Black:10 dB
Number of speeds
- 31655 AV:3
- CA-404B Black:24
Airflow
- 31655 AV:3120 m³/h
- CA-404B Black:660 m³/h
Timer duration (maximum)
- 31655 AV:2 h
- CA-404B Black:12 h
Power consumption (typical)
- 31655 AV:50 W
- CA-404B Black:25 W
Width
- 31655 AV:400 mm
- CA-404B Black:240 mm

Side by side

Differences highlightedShow differences only

Comparison of 31655 AV, CA-404B
34 specifications	A Beko 31655 AV View product	B Clean Air Optima CA-404B Black Model CA-404B View product
Features6 differ
Type	Household blade fan	Household blade fan
Product colourDiffers	Light grey, White	Black
PlacementDiffers	Floor	Table
Noise levelDiffers	54 dB	10 dB
Suitable for room volume up toKnown for one	Unknown — not stated by the source	660 m³
Number of speedsDiffers	3	24
AirflowDiffers	3120 m³/h	660 m³/h
Auto oscillating	Yes	Yes
Oscillation rangeKnown for one	Unknown — not stated by the source	80°
Number of oscillation anglesKnown for one	Unknown — not stated by the source	2
Vertical auto rotationKnown for one	Unknown — not stated by the source	Yes
Control type	Buttons	Buttons
Wi-Fi controlledKnown for one	Unknown — not stated by the source	No
Mobile app supportKnown for one	Unknown — not stated by the source	No
Timer	Yes	Yes
Timer duration (maximum)Differs	2 h	12 h
Ionic functionKnown for one	Unknown — not stated by the source	Yes
On/off switch	Yes	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Height adjustment rangeKnown for one	1200 - 1370 mm	Unknown — not stated by the source
Number of fan bladesKnown for one	5	Unknown — not stated by the source
Protection gridKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source type	AC	AC
Power consumption (typical)Differs	50 W	25 W
AC input voltage	220 - 240 V	220 - 240 V
AC input frequency	50 Hz	50 Hz
Weight & dimensions3 differ
WidthDiffers	400 mm	240 mm
DepthDiffers	430 mm	240 mm
HeightDiffers	1370 mm	345 mm
WeightKnown for one	Unknown — not stated by the source	2.1 kg
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)

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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