Based on this product's specifications, here are some alternatives and similar models
Air purifier Concept Solution CA3000, for up to 60 m², 488 m³/h, 60 dB, 85 W, White
Summary description:
Concept Solution CA3000 is a room air purifier designed for spaces up to 60 m². It provides a clean air delivery rate of 488 m³/h, operates at a noise level up to 60 dB and consumes 85 W. Finished in white, it suits home or office use for reducing dust, pollen and airborne particles with continuous operation.