# Clean Air Optima CA-505

- Page: https://bestatbest.com/de/en/air-purifiers/clean-air-optima-ca-505
- Its CADR is not known yet, so it is not in our ranking.
- No verified price today.

## Frequently asked questions about the Clean Air Optima CA-505

**What size of room is the Clean Air Optima CA-505 for?**

The Clean Air Optima CA-505 is sized for a room of about 21 m², the room size we compare it on. Its clean air delivery rate (CADR) is 250 m³/h.

**How often does the Clean Air Optima CA-505 need a new filter?**

The maker gives the filter a life of 4 months.

**How loud is the Clean Air Optima CA-505?**

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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