![Trying to decide on an air purifier. I'm thinking of either buying 2-3 of the Coway airmega AP-1512 or one of the Coway Airmega 400. Not sure what the difference is between Trying to decide on an air purifier. I'm thinking of either buying 2-3 of the Coway airmega AP-1512 or one of the Coway Airmega 400. Not sure what the difference is between](https://preview.redd.it/trying-to-decide-on-an-air-purifier-im-thinking-of-either-v0-dxnj3vi2afda1.jpg?width=640&crop=smart&auto=webp&s=987ed5e40ce94dc139524417b9c37fdda50333c7)
Trying to decide on an air purifier. I'm thinking of either buying 2-3 of the Coway airmega AP-1512 or one of the Coway Airmega 400. Not sure what the difference is between
![COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/51WphhZsKqL._SY350_PKmb-play-button-overlay_.jpg)
COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen
![Coway Filter Replacement for 400/400S Airmega Max 2, High Performance True HEPA and Activated Carbon Filter for Air Purifier, 2-Pack : Amazon.co.uk: Home & Kitchen Coway Filter Replacement for 400/400S Airmega Max 2, High Performance True HEPA and Activated Carbon Filter for Air Purifier, 2-Pack : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/81v9nav7SDL._AC_UF894,1000_QL80_.jpg)
Coway Filter Replacement for 400/400S Airmega Max 2, High Performance True HEPA and Activated Carbon Filter for Air Purifier, 2-Pack : Amazon.co.uk: Home & Kitchen
![Amazon.com: Coway Airmega 400 True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft, White : Home & Kitchen Amazon.com: Coway Airmega 400 True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft, White : Home & Kitchen](https://m.media-amazon.com/images/S/aplus-media-library-service-media/2ebc8b91-4381-4203-8d9f-48684c53ddda.__CR200,0,3200,3600_PT0_SX200_V1___.png)
Amazon.com: Coway Airmega 400 True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft, White : Home & Kitchen
![Coway Filter Replacement for 400/400S Airmega Max 2, High Performance True HEPA and Activated Carbon Filter for Air Purifier, 2-Pack : Amazon.co.uk: Home & Kitchen Coway Filter Replacement for 400/400S Airmega Max 2, High Performance True HEPA and Activated Carbon Filter for Air Purifier, 2-Pack : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71tHK6ZhXyL._AC_UF350,350_QL80_.jpg)