KALADO Air Purifiers for Home Large Room up to 1300sqft, Smart WiFi Alexa Control and PM2.5 Monitor,25dB Low Noise H13 True HEPA Filter Removes Up to 99.97% of Particles, Pet Allergies, Smoke, Dust (Amazon Affiliate)
US: https://amzn.to/3xC4aVh
Kalado replacement filters (Amazon Affiliate)
US: https://amzn.to/3dtI1BO