Product comparison · 2 air purifiers

Clean Air Optima CA-503B 30 m² vs Clean Air Optima CA-507 70 m²

Key differences

Air purify rate
- CA-503B 30 m²:140 m³/h
- CA-507 70 m²:350 m³/h
Suitable for room area up to
- CA-503B 30 m²:30 m²
- CA-507 70 m²:70 m²
Suitable for room volume up to
- CA-503B 30 m²:75 m³
- CA-507 70 m²:175 m³
Timer duration (maximum)
- CA-503B 30 m²:12 h
- CA-507 70 m²:8 h
Aromatherapy
- CA-503B 30 m²:Yes
- CA-507 70 m²:No
Clean Air Delivery Rate (CADR) (particle)
- CA-503B 30 m²:140 m³/h
- CA-507 70 m²:350 m³/h
Product colour
- CA-503B 30 m²:Black
- CA-507 70 m²:Grey, White
UV filter
- CA-503B 30 m²:Yes
- CA-507 70 m²:No

Differences highlightedShow differences only

Comparison of CA-503B, CA-507
58 specifications	A Clean Air Optima CA-503B 30 m² Model CA-503B View product	B Clean Air Optima CA-507 70 m² Model CA-507 View product
Features6 differ
Air purify rateDiffers	140 m³/h	350 m³/h
Suitable for room area up toDiffers	30 m²	70 m²
Suitable for room volume up toDiffers	75 m³	175 m³
Timer duration (maximum)Differs	12 h	8 h
AromatherapyDiffers	Yes	No
Connectable to internetKnown for one	Yes	Unknown — not stated by the source
Clean Air Delivery Rate (CADR) (particle)Differs	140 m³/h	350 m³/h
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Automatic modeKnown for one	Unknown — not stated by the source	Yes
Suitable for allergicsKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	Grey, White
Filtering2 differ
Anti-odor filterKnown for one	Yes	Unknown — not stated by the source
UV filterDiffers	Yes	No
Particle filterKnown for one	Yes	Unknown — not stated by the source
Anti-allergy filterKnown for one	Yes	Unknown — not stated by the source
Filtering capabilityKnown for one	Allergens, Animal hair, Bacteria, Cigarette smoke, Microbes, Formaldehyde, Fine dust, Dust mites, Mold, Odors, Pollen, Skin flakes, Viruses	Unknown — not stated by the source
Number of filter stagesDiffers	4	3
Power1 differ
Power consumption (max)Differs	22 W	32 W
Weight & dimensions4 differ
DepthDiffers	206 mm	260 mm
HeightDiffers	274 mm	489 mm
WeightDiffers	1.89 kg	4.6 kg
WidthDiffers	206 mm	265 mm

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.