# Clean Air Optima CA-502 Desktop

- Page: https://bestatbest.com/de/en/air-purifiers/clean-air-optima-ca-502
- Not sold at any shop we monitor today, so not in our ranking.
- No verified price today.

## Our score

- Score 6.2 out of 10
- Owners’ ratings, 40%: none yet at the shops that deliver to Germany, so this part is left out and the score is the features part alone.
- Features, 60%: 6.2, 47 of the 76 points for the maker’s and the registers’ facts.
- Price does not count, so a discount never lifts a model. Only air purifiers with a known CADR are ranked.

## Frequently asked questions about the Clean Air Optima CA-502 Desktop

**What size of room is the Clean Air Optima CA-502 Desktop for?**

The Clean Air Optima CA-502 Desktop is sized for a room of about 9 m², the room size we compare it on. Its clean air delivery rate (CADR) is 110 m³/h.

**How often does the Clean Air Optima CA-502 Desktop need a new filter?**

The maker gives the filter a life of 4 months.

**How loud is the Clean Air Optima CA-502 Desktop?**

The maker states 10 dB at the lowest speed and 50 dB at the highest.


## The maker: Clean Air Optima

- Headquarters: Netherlands (https://www.mediamarkt.be/nl/marketplace/seller/5954, 2026-10-17)
- Owned by Clean Air Optima International B.V., Netherlands (https://www.mediamarkt.be/nl/marketplace/seller/5954, 2026-10-17)
- Reviews on Trustpilot: https://www.trustpilot.com/review/cleanairoptima.nl

Clean Air Optima is a brand of Clean Air Optima International B.V., a company registered with the Dutch Chamber of Commerce in the Netherlands. Its range of standalone air treatment appliances includes air purifiers, humidifiers, air washers and dehumidifiers, along with hybrid models that combine humidifying or dehumidifying with air purification.

https://www.mediamarkt.be/nl/marketplace/seller/5954

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